| 
                   A
                   | 
                
                  | A.A. | Augustinians of the Assumption (Assumptionists) | 
                
                  | Ab. | Abbot | 
                
                  | Abp. | Archbishop | 
                
                  | A.C. | Auditor Camerae (Auditor of the Papal Treasury) | 
                
                  | A.J. | Apostles of Jesus | 
                
                  | A.M. | Artium Magister ("Master of Arts") | 
                
                  | Ap Sed. Leg. | Apostolicae Sedis Legatus ("Legate of the Apostolic See") | 
                
                  | Archiep. | Archiepiscopus ("Archbishop") | 
                
                  | Archid. | Archidiaconus ("Archdeacon") | 
                
                  | Archiprb. | Archipresbyter ("Archpriest") | 
                
                  | A.S.C. | Adorers of the Blood of Christ | 
                
                  | A.S.C.J. | Apostles of the Sacred Heart of Jesus | 
                
                  | A.S.S.P. | Angelic Sisters of St. Paul | 
                
                  | 
                   B
                   | 
                
                  | B. | Clerica Regular of St. Paul (Barnabites) | 
                
                  | B.A. | Order of Basilians of Aleppo of the Melkites | 
                
                  | B.D. | Bachelor of Divinity | 
                
                  | B.F.C.C. | Brothers for Christian Community | 
                
                  | B.G.S. | Little Brothers of the Good Shepherd | 
                
                  | B. Se. | Baccalaureus Scientiarum ("Bachelor of Sciences") | 
                
                  | B.U.J. | Baccalaureus Utriusque Juris ("Bachelor of Both Laws" --
i.e., civil and canon) | 
                
                  | B.T. | Baccalaureus Theologiae ("Bachelor of Theology") | 
                
                  | B.V.M. | Sisters of Charity of the Blessed Virgin Mary | 
                
                  | 
                   C
                   | 
                
                  | Ca,. Ap. | Camera Apostolica ("Apostolic Camera" -- i.e. Papal Treasury) | 
                
                  | C.C.D. | Confraternity of Christian Doctrine | 
                
                  | C.C.R. | Congregation of Carmelite Religious | 
                
                  | C.C.R.S.A. | Congregation of the Clerics Regular of Saint Augustine | 
                
                  | C.C.V.I. | Sisters of Charity of the Incarnate Word | 
                
                  | C.C.F. | Congregation for the Doctrine of Faith | 
                
                  | C.D.P. | Sisters of Divine Providence | 
                
                  | C.F.A. | Alexian Brothers | 
                
                  | C.F.C. | Congregation of Christian Brothers | 
                
                  | C.F.I.C. | Congregation of Franciscans of the Immaculate Conception | 
                
                  | C.F.R. | Franciscan Friars of the Renewal | 
                
                  | C.F.X. | Congregation of Xaverian Brothers | 
                
                  | C.I.C.M. | Congregation of the Immaculate Heart of Mary (Scheut
Missions) | 
                
                  | C.H.M. | Congregation of the Humility of Mary | 
                
                  | C.J. | Josephite Fathers | 
                
                  | C.J.D. | Canons of Jesus the Lord | 
                
                  | C.J.M. | Congregation of Jesus and Mary | 
                
                  | C.M. | Congregation of Priests of the Mission (Vincentians or
Lazarists) | 
                
                  | C.M.F. | Missionary Sons of the Immaculate Heart of Mary (Cordis
Mariae Filius) (Claretians) | 
                
                  | C.M.I. | Carmelites of Mary Immaculate | 
                
                  | C.M.M. | Congregation of Marian Hill Missionaries | 
                
                  | C.M.R.I. | Congregation of Mary Immaculate Queen (Congregatio Mariae
Reginae Immaculatae) | 
                
                  | C.N.D. | Congregation of Notre Dame | 
                
                  | C.O. | Congregation of the Oratory (Oratorians) | 
                
                  | C.P. | Congregation of the Passion (Passionists) | 
                
                  | C.P.M. | Congregation of the Fathers of Mercy | 
                
                  | C.PP.S. | Society of the Precious Blood | 
                
                  | CPS | Missionary Sisters of the Precious Blood (Missionary Sisters
of Mariannhill) | 
                
                  | C.R. | Clerics Regular (Theatines) | 
                
                  | C.R. | Congregation of the Resurrection (Resurrectionists) | 
                
                  | C.R.I.C. | Canons Regular of the Immaculate Conception | 
                
                  | C.R.L. | Canons Regular of the Lateran | 
                
                  | C.R.S. | Clerics Regular of Somasca (Somascans) | 
                
                  | C.R.S.P. | Clerics Regular of St. Paul | 
                
                  | C.S. | Missionaries of St. Charles (Scalabrinians) | 
                
                  | C.S.B. | Congregation of St. Bridget | 
                
                  | C.S.B. | Congregation of St. Basil (Basilians) | 
                
                  | C.S.C. | Congregation of Holy Cross (Holy Cross Fathers) | 
                
                  | C.S.J. | Congregation of St. Joseph | 
                
                  | C.S.J.B. | Sisters of St John the Baptist | 
                
                  | C.S.J.P. | Sister of St. Joseph of Peace | 
                
                  | C.S.P. | Congregation of St. Paul (Paulists) | 
                
                  | C.S.R. | Sisters of the Holy Redeemer | 
                
                  | C.S.S. | Stigmatine Fathers and Brothers | 
                
                  | C.S.S.F. | Congregation of Sisters Saint Felice Cantalicio (Felicians) | 
                
                  | C.S.Sp. | Congregation of the Holy Spirit (Holy Ghost Fathers or
Spiritans) | 
                
                  | C.Ss.R. | Congregation of the Most Holy Redeemer (Congregatio
Sanctissimi Redemptoris) (Redemptorist) | 
                
                  | C.S.V. | Clerics of St. Viator (Viatorians) | 
                
                  | C.V.I. | Sisters of the Incarnate Word and Blessed Sacrament | 
                
                  | 
                   D
                   | 
                
                  | D.C. | Congregation of Fathers of Christian Doctrine (Doctrinarians) | 
                
                  | D.C.L. | Doctor Civilis [or Canonicae] Legis ("Doctor of Civil [or
Canon] Law") | 
                
                  | D.D. | Doctor Divinitatis ("Doctor of Divinity" -- i.e. Theology) | 
                
                  | D.H.M. | Daughters of the Heart of Mary | 
                
                  | D.H.S. | Daughters of the Holy Spirit | 
                
                  | D.M. | Daughters of Mary, Mother of the Church | 
                
                  | D.M.S.E. | Dominican Missionary Sisters of St. Elizabeth | 
                
                  | D. Se. | Doctor Scientiarum ("Doctor of Sciences") | 
                
                  | D.S.M.P. | Daughters of Saint Mary of Providence | 
                
                  | D.W. | Daughters of Wisdom (Filles de la Sagesse) (Montfort Sisters) | 
                
                  | 
                   E
                   | 
                
                  | Er.Cam. | Camaldolese Hermits of the Congregation of Monte Corona | 
                
                  | 
                   F
                   | 
                
                  | F.C. | Brothers of Charity | 
                
                  | F.C.J. | Faithful Companion of Jesus, Sisters | 
                
                  | F.D.C.C. | Canossian Daughters of Charity | 
                
                  | F.D.N.S.C. | Daughters of Our Lady of the Sacred Heart | 
                
                  | F.D.P. | Sons of Divine Providence | 
                
                  | F.F.S.C. | Franciscan Brothers of the Holy Cross | 
                
                  | F.I. | Franciscans of the Immaculate | 
                
                  | F.I.C. | Brothers of Christian Instruction | 
                
                  | F.M.A. | Daughters of Mary Help of Christian (Salesian Sisters) | 
                
                  | F.M.I. | Daughters of Mary Immaculate (Marianist Sisters) | 
                
                  | F.M.M. | Franciscan Missionaries of Mary | 
                
                  | F.M.S. | Marist Brothers | 
                
                  | F.M.S.I. | Sons of Mary, Health of the Sick | 
                
                  | F.P.O. | Franciscans of Primitive Observance | 
                
                  | F.S. | Sisters of Our Lady of Fatima | 
                
                  | F.S.C. | Brothers of the Christian Schools (Christian Brothers or
Lasallians) | 
                
                  | F.S.C.J. | Sons of the Sacred Heart (Verona Fathers) | 
                
                  | F.S.G.M. | Sisters of St. Francis of the Martyr St. George | 
                
                  | F.S.M. | Franciscan Sisters of Mary | 
                
                  | F.S.P.A. | Franciscan Sisters of Perpetual Adoration | 
                
                  | F.S.S.J. | Franciscan Sisters of St. Joseph | 
                
                  | F.S.S.P. | Priestly Fraternity of Saint Peter (Fraternitas Sacerdotalis
Sancti Petri) | 
                
                  | 
                   G
                   | 
                
                  | G.N.S.H. | Grey Nuns of the Sacred Heart | 
                
                  |  H | 
                
                  | H.M. | Sisters of the Humility of Mary | 
                
                  | 
                   I
                   | 
                
                  | I.B.V.M. | Institute of the Blessed Virgin Mary (Loreto Sisters) | 
                
                  | I.C. | Institute of Charity (Rosminians) | 
                
                  | I.C.M. | Missionary Sisters of the Immaculate Heart of Mary | 
                
                  | I.C.R.S.S.. | Institute of Christ the King, High Priest | 
                
                  | I.H.M. | Sisters, Servants of the Immaculate Heart of Mary | 
                
                  | I.M.C. | Consolata Missionaries | 
                
                  | I.V.E. | Institute of the Incarnate Word (Instituto del Verbo
Encarnado). Also abbreviated as "V.E." | 
                
                  | I.W.B.S. | Sisters of the Incarnate Word and Blessed Sacrament | 
                
                  | 
                   J
                   | 
                
                  | J.C.D. | Juris Canonici Doctor, Juris Civilis Doctor ("Doctor of Canon
Law", "Doctor of Civil Law") | 
                
                  | J.C.L. | Licentiate in Canon Law | 
                
                  | J..D. | Juris Doctor ("Doctor of Civil Law") | 
                
                  | J.SS.R. | The Redemptorists Sisters of Saint Joseph (Josephite Sisters) | 
                
                  | J.U.D. | Juris Utriusque Doctor ("Doctor of Both Laws" -- Civil and
Canon) | 
                
                  | J.U.L. | Juris Utriusque Licentiatus ("Licentiate of Both Laws") | 
                
                  |  | 
                
                  | K.G.H.S. | Knight Grand Cross of the Holy Sepulchre | 
                
                  | K.H.S. | Knight of the Holy Sepulchre | 
                
                  | K.M. | Knights of Malta | 
                
                  | K.P. | Knight of Pius IX | 
                
                  | K.S.G. | Knight of St. Gregory | 
                
                  | K.S.S. | Knight of St. Sylvester | 
                
                  | 
                   L
                   | 
                
                  | L.B.S.F. | Little Brothers of St. Francis | 
                
                  | L.C. | Legionaires of Christ | 
                
                  | L.C.M. | Sisters of the Little Company of Mary | 
                
                  | L.H.D. | Litterarum Humaniorum Doctor ("Doctor of Literature") | 
                
                  | LL.B. | Legum Baccalaureus ("Bachelor of Laws") | 
                
                  | LL.D. | Legum Doctor ("Doctor of Laws") | 
                
                  | LL.M. | Legum Magister ("Master of Laws") | 
                
                  | L.S.P. | Little Sisters of the Poor | 
                
                  |  | 
                
                  | M.A. | Magister Artium ("Master of Arts") | 
                
                  | M.Afr. | Missionaries of Africa | 
                
                  | M.C. | Missionaries of Charity | 
                
                  | M.C. | Consolata Missionaries Sisters | 
                
                  | M.C.C.J. | Comboni Missionaries of the Heart of Jesus | 
                
                  | M.C.D.P. | Missionary Catechists of Divine Providence | 
                
                  | M.C.M. | Cordi Marian Sisters | 
                
                  | M.C.S.T. | Missionary Catechists of St. Therese of the Child Jesus | 
                
                  | M.F.I.C. | Missionary Franciscan of the Immaculate Conception | 
                
                  | M.F.V.A. | Franciscan Missionaries of the Eternal Word | 
                
                  | Mgr. | Monseigneur, Monsignore ("My Lord") | 
                
                  | M.H.S.H. | Mission Helpers of the Sacred Heart | 
                
                  | M.I. | Order of the Ministers of the Sick (Camillians) | 
                
                  | M.I.C. | Marian Clerics of the Immaculate Conception of the Blessed
Virgin Mary | 
                
                  | M.J.C. | Militia Jesu Christi (Militia Christi, a Dominican Third
Order) | 
                
                  | M.M.S. | Medical Mission Sisters | 
                
                  | M.O.P. | Missionaries of the Poor | 
                
                  | M.S. | Missionaries of Our Lady of LaSalette | 
                
                  | M.S.A. | Missionaries of the Holy Apostles | 
                
                  | M.S.B.T. | Missionary Servants of the Most Blessed Trinity | 
                
                  | M.S.C. | Missionaries of the Sacred Heart | 
                
                  | M.S.C.S. | Scalabrian Missionary Sisiters | 
                
                  | M.S.F. | Missionaries of the Holy Family | 
                
                  | M.S.F.S. | Missionaries of St. Francis de Sales (Fransalians) | 
                
                  | M.S.S. | Missionaries of the Blessed Sacrament | 
                
                  | M.SS.C. | Missionaries of the Sacred Hearts of Jesus and Mary | 
                
                  | M.S.S.P. | Missionary Society of Saint Paul | 
                
                  | M.S.U. | Congregation of Monks Studitas of Ukraine | 
                
                  | M.T. | Missionary Servants of the Most Holy Trinity | 
                
                  |  | 
                
                  | O.A.R. | Order of Augustinian Recollects (formerly O.R.S.A.) | 
                
                  | O.C. | Order of the Carmelites | 
                
                  | O.CARM. | Carmelites of Ancient Observance | 
                
                  | O.Cart. | Order of the Carthusians | 
                
                  | O.C.B.H. | Order of
Catholic Brother Hermits | 
                
                  | O.CIST. | Cistercians (White Monks) | 
                
                  | O.C.D. | Order of Discalced Carmelites | 
                
                  | O.C.D.S. | Secular Order of
Discalced Carmelites (Latin: Ordo Carmelitarum Discalceatorum
Saecularis). Formerly the Secular Order of Discalced Carmelites of the
Blessed Virgin Mary of Mount Carmel and of the Holy Mother Saint Teresa
of Jesus | 
                
                  | O.C.S.O. | Order of Cistercians of the Strict Observance (Trappists and
Trappistines) | 
                
                  | O.de.M. | Order of Our Lady of Mercy (Mercedarians) | 
                
                  | O.F.H. | Order of
Franciscan Hermits | 
                
                  | O.F.M. | Order of Friars Minor (Franciscans) | 
                
                  | O.F.M.Cap. | Order of Friars Minor Capuchins (Capuchins) | 
                
                  | O.F.M.Conv. | Friars Minor Conventual (Conventual Franciscans) | 
                
                  | O.F.M.I. | Franciscan Friars of Mary Immaculate | 
                
                  | O.F.M.Reg. | Order of Friars Minor Regular | 
                
                  | O.F.S. | Secular
Franciscan Order (Latin: Ordo Franciscanus Saecularis); also called the
Third Order Secular | 
                
                  | O.H. | Hospitallers Brothers of St. John of God | 
                
                  | O.L.M. | Order of Lebanese Maronite (Baladites) | 
                
                  | O.L.M.E. | Our Lady's Missionaries of the Eucharist | 
                
                  | O.L.V.M. | Victory Noll Sisters | 
                
                  | O.M. | Minim Fathers | 
                
                  | O.M.C. | Order of Merciful Christ | 
                
                  | O.M.I. | Oblates of Mary Immaculate (Missionary Oblates) | 
                
                  | O.M.M. | Work of Mary Mediatrix (Opus Mariae Mediatricis) | 
                
                  | O.M.V. | Oblates of the Virgin Mary | 
                
                  | O.P. | Order of Preachers (Ordo Praedicatorum) (Dominicans. Called
"Blackfriars," also, especially in England) | 
                
                  | O.Praem. | Canons Regular of Premontré (Norbertines or Premonstratensian
or White Canons) | 
                
                  | O.R.C. | Order of Canons Regular of the Holy Cross | 
                
                  | O.R.S.A. | Augustinian Recollects | 
                
                  | O.S. | Oblates of Wisdom | 
                
                  | O.S.A. | Order of St. Augustine (Augustinians) | 
                
                  | O.S.A. | Opus Sanctorum Angelorum | 
                
                  | O.S.B. | Order of St. Benedict | 
                
                  | O.S.B.M. | Order of St. Basil the Great (Basilian Order of St. Josaphat) | 
                
                  | O.S.C. | Canons Regular of the Order of the Holy Cross (Crosiers) | 
                
                  | O.S.Cam. | Order of St. Camillus (Camillian Fathers and Brothers) | 
                
                  | O.S.F. | Congregation of Servants of Holy Infancy Jesus | 
                
                  | O.S.F. | Franciscan Brothers or Sisters | 
                
                  | O.S.F.N. | Confederation of the Oratory of Saint Philip of Neri
(Oratorians) | 
                
                  | O.S.F.S. | Oblates of St. Francis de Sales | 
                
                  | O.S.F.S. | Order of St. Francis--Secular (3rd Order Franciscan) | 
                
                  | O.S.J. | Oblates of St. Joseph | 
                
                  | O.S.M. | Order of the Servants of Mary (Latin: Ordo Servorum Beatae
Mariae Virginis). Known as "Servites." | 
                
                  | O.S.P.P.E. | Order of St. Paul the First Hermit (Pauline Fathers) | 
                
                  | O.Ss.R.. | Congregation of the Most Holy Redeemer (Congregatio
Sanctissimi Redemptoris) (Redemptoristines) | 
                
                  | O.Ss.S. | Order of St. Savior (or Order of Our Savior) (Ordo Ss.
Salvatoris) (Brigittines) | 
                
                  | O.Ss.T. | Order of the Holy Trinity (Trinitarians) | 
                
                  | O.Ss.T. | Third order secular of the Most Holy Trinity | 
                
                  | O.S.T.R. | Oblates of St. Therese Reformed | 
                
                  | O.S.U. | Order of St. Ursula (Ursulines) | 
                
                  | 
                   P
                   | 
                
                  | P.B.V.M. | Sisters of the Presentation of the Blessed Virgin Mary | 
                
                  | P.C.C. | Poor Clare Collettines | 
                
                  | P.C.P.A. | Poor Clares of Perpetual Adoration | 
                
                  | Ph.B. | Philosophiae Baccalaureus ("Bachelor of Philosophy") | 
                
                  | Ph.D. | Philosophiae Doctor ("Doctor of Philosophy") | 
                
                  | P.H.J.C. | Poor Handmaids of Jesus Christ | 
                
                  | P.M. | Sisters of the Presentation of Mary | 
                
                  | Prof. | Professus, Professio, Professor ("Professed", "Profession",
"Professor") | 
                
                  | P.S.S. | Society of Priests of Saint Sulpice (Sulpicians, in France)
(see also "S.S.") | 
                
                  | P.S.S.J. | Poor Sisters of St. Joseph-Hermanas | 
                
                  |  | 
                
                  | R.A. | Religious of the Assumption | 
                
                  | R.C. | Religious of the Cenacle | 
                
                  | R.C.J | Rogationists of the Sacred Heart (Rogationists) | 
                
                  | R.D.C. | Religious of Divine Compassion | 
                
                  | R.G.S. | Religious of the Good Shepherd | 
                
                  | R.J.M. | Religious of Jesus and Mary | 
                
                  | R.M.I. | Religious of Mary Immaculate | 
                
                  | R.N.D.M. | Sisters of Our Lady of the Missions (Religieuses de Notre
Dame Missions) | 
                
                  | R.P. | Reverendus Pater, Reverend Pere ("Reverend Father") | 
                
                  | R.S.C. | Religious Sisters of Charity | 
                
                  | R.S.C.J. | Religious of the Sacred Heart of Jesus | 
                
                  | R.S.H.M. | Religious of the Sacred Heart of Mary | 
                
                  | R.S.M. | Sisters of Mercy | 
                
                  | R.V.M. | Religious of the Virgin Mary | 
                
                  | 
                   S
                   | 
                
                  | S.A. | Society of the Atonement (Franciscan Sisters/Brothers of the
Atonement) | 
                
                  | S.A.C. | Society of Catholic Apostolate (Pallotines) | 
                
                  | S.A.R.F | Secular
Augustinian Recollects | 
                
                  | S.B.S. | Servants of the Blessed Sacrament | 
                
                  | S.C. | Brothers of the Sacred Heart | 
                
                  | S.C. | Servants of Charity | 
                
                  | S.C. | Sisters of the Cross | 
                
                  | S.C.C. | Sisters of Christian Charity | 
                
                  | S.C.H. | Sisters of Charity | 
                
                  | S.CH. | Society of Christ | 
                
                  | SCH.P. | Clerics Regular of the Pious Schools (Piarist Fathers) | 
                
                  | S.C.I. | Congregation of the Priests of the Sacred Heart (Dohonians) | 
                
                  | S.C.J. | Congregation of the Priests of the Sacred Heart (Dehonians) | 
                
                  | S.C.S.J.A. | Sisters of Charity of St. Joan Antida | 
                
                  | S.D.B. | Salesians of Don Bosco | 
                
                  | S.D.S. | Society of the Divine Savior (Salvatorians) | 
                
                  | S.D.V. | Society of Divine Vocations (Vocationist Fathers) | 
                
                  | S.F. | Sons of the Holy Family | 
                
                  | S.F.C.C. | Sisters for Christian Community | 
                
                  | S.F.O. | Secular Franciscan Order | 
                
                  | S.G. | Brothers of Saint Gabriel | 
                
                  | S.G.L. | Servants of the Gospel of Life | 
                
                  | S.H.C.J. | Society of the Holy Child Jesus | 
                
                  | S.H.F. | Sisters of the Holy Family | 
                
                  | S.H.Sp. | Sisters of the Holy Spirit | 
                
                  | S.I.W. | Sisters of the Incarnate Word and Blessed Sacrament | 
                
                  | S.J. | Society of Jesus (Societatis Iesu) (Jesuits) | 
                
                  | S.J.C. | Congrégation du Sacré-Coeur (Pères de Timon David) | 
                
                  | S.L. | Sisters of Loreto | 
                
                  | S.M. | Society of Mary (Marianists) | 
                
                  | S.M. | Society of Mary (Marists) | 
                
                  | S.M.A. | Society of African Missions | 
                
                  | S.M.I. | Sisters of Mary Immaculate | 
                
                  | S.M.M. | Missionaries of the Company of Mary (Montfort Fathers) | 
                
                  | S.M.O.M. | Sovereign Military Order of Malta | 
                
                  | S.M.S.M. | Marist Missionary Sister | 
                
                  | S.N.D. | Sisters of Notre Dame | 
                
                  | S.N.DdeN. | Sisters of Notre Dame de Namur | 
                
                  | S.N.J.M. | Sisters of the Holy Names of Jesus and Mary | 
                
                  | S.O.Cist. | Cistercians of the Common Observance | 
                
                  | S.O.L.T. | Society of Our Lady of Most Holy Trinity | 
                
                  | S.P. | Servants of the Holy Paraclete (Piarist Fathers) | 
                
                  | S.P. | Sisters of Providence | 
                
                  | S.P.S. | St. Patricks Missionary Society | 
                
                  | S.S. | Society of St. Sulpice (the Sulpicians, outside of France)
                  (see also "P.S.S.") | 
                
                  | S.S.A. | Sisters of St. Ann | 
                
                  | S.S.C. | Franciscan Servants of the Sacred Heart | 
                
                  | SS.CC. | Congregation of the Sacred Hearts of Jesus and Mary (Picpus
Fathers) | 
                
                  | S.S.Ch. | Sisters of Sainte Chretienne | 
                
                  | S.S.C.J. | Sister Servants of the Most Sacred Heart of Jesus | 
                
                  | S.S.C.M. | Servants of the Holy Heart of Mary | 
                
                  | S.S.E. | Society of St. Edmund (Edmundites) | 
                
                  | S.S.F. | Society of St. Francis | 
                
                  | S.S.F.A. | Sisters of the Holy Family Associate | 
                
                  | S.S.I. | Society of St. John (Societas Sancti Ioannis) | 
                
                  | S.S.J. | St. Joseph's Society of the Sacred Heart (Josephites) | 
                
                  | S.S.J. | Sisters of St. Joseph | 
                
                  | S.S.J. | Society of St. John | 
                
                  | S.S.J. (T.O.S.F) | Sisters of St. Joseph of the Third Order of St. Francis | 
                
                  | S.S.J.C. | Society of Saint John Cantius | 
                
                  | S.S.J.V. | Society of Saint John Vianney | 
                
                  | S.S.M.I. | Sister Servants of Mary Immaculate | 
                
                  | S.S.M.N. | Sisters of St. Mary of Namur | 
                
                  | S.S.M.O. | Sisters of St. Mary of Oregon | 
                
                  | S.S.N.D. | School Sisters of Notre Dame | 
                
                  | S.S.P. | Society of St. Paul, Pauline Fathers and Brothers | 
                
                  | S.Sp.S. | Holy Spirit Missionary Sisters | 
                
                  | S.S.P.V. | Society of St. Pius V | 
                
                  | S.S.P.X. | Society of St. Pius X | 
                
                  | S.S.S. | Congregation of the Blessed Sacrament (Sacramentines) | 
                
                  | S.S.S.F. | School Sisters of St. Francis | 
                
                  | S.Ss.T. | Society of the Most Holy Trinity (Trinitarians) | 
                
                  | S.S.V.M. | Servants of the Lord and the Virgin of Matara (Servidoras del
Señor y de la Virgen de Matará) | 
                
                  | S.T. | Missionary Servants of Most Holy Trinity | 
                
                  | S.T.B. | Sacrae Theologiae Baccalaureus ("Bachelor of Sacred
Theology") | 
                
                  | S.T.D. | Sacred Theologiae Doctor ("Doctor of Sacred Theology") | 
                
                  | S.T.L. | Sacrae Theologiae Licentiatus ("Licentiate of Sacred
Theology") | 
                
                  | S.U. | Sisters of St. Ursula | 
                
                  | S.V. | Sisters of Life (Sorores Vitae) | 
                
                  | S.V.D. | Society of the Divine Word (Verbites) | 
                
                  | S.X. | Xaverian Missionary Fathers (Xavierians) | 
                
                  |  | 
                
                  | T.O.R. | Third Order Regular of St. Francis | 
                
                  | T.O.S.F. | Tertiary of Third Order of St. Francis | 
                
                  | 
                   V
                   | 
                
                  | V.E. | Institute of the Incarnate Word (Instituto del Verbo
Encarnado). Also abbreviated as "I.V.E." | 
                
                  | V.S.C. | Vincentian Sisters of Charity | 
                
                  |  | 
                
                  | W.F. | Missionaries of Our Lady of Africa of Algeria, or
Missionaries of Africa (White Fathers or Pères Blancs) |