Bishop John Joseph McMahon †

Deceased

Bishop of Trenton, New Jersey, USA

Events

Date	Age	Event	Title
27 Sep 1875		Born
20 May 1900	24.6	Ordained Priest	Priest of Buffalo, New York, USA
2 Mar 1928	52.4	Appointed	Bishop of Trenton, New Jersey, USA
26 Apr 1928	52.5	Ordained Bishop	Bishop of Trenton, New Jersey, USA
10 May 1928	52.6	Installed	Bishop of Trenton, New Jersey, USA
31 Dec 1932	57.2	Died	Bishop of Trenton, New Jersey, USA

MicroData Summary
John Joseph McMahon
Bishop John Joseph McMahon
(born 27 Sep 1875, died 31 Dec 1932)
Bishop of Trenton

Event Place
Birth Place Hinsdale, NY, Diocese of Buffalo, New York
Ordained Priest Roma, Diocese of Roma {Rome}, Italy
Ordained Bishop Saint Joseph, Church, Buffalo, Diocese of Buffalo, New York
Death Place Mercy, Hospital, Buffalo, Diocese of Buffalo, New York
Buried Place (Original) Saint Mary's, Cemetery, Hamilton, Diocese of Trenton, New Jersey

a priest for 32.6 years
a bishop for 4.6 years

Ordained Priest by:
Archbishop Giuseppe Ceppetelli (Cepetelli) †
Titular Archbishop of Myra
Principal Consecrator:
Bishop William Turner †
Bishop of Buffalo, New York
Principal Co-Consecrators:
Bishop Thomas Joseph Walsh †
Bishop of Newark, New Jersey
Bishop Edmund Francis Gibbons †
Bishop of Albany, New York

Episcopal Lineage / Apostolic Succession:

Bishop William Turner † (1919)
Bishop of Buffalo, New York
James Cardinal Gibbons † (1868)
Archbishop of Baltimore, Maryland
Archbishop Martin John Spalding † (1848)
Archbishop of Baltimore, Maryland
Bishop Benedict Joseph Flaget, P.S.S. † (1810)
Bishop of Louisville, Kentucky
Archbishop John Carroll † (1790)
Archbishop of Baltimore, Maryland
Bishop Charles Walmesley, O.S.B. † (1756)
Titular Bishop of Ramata (Rama)
Federico Marcello Cardinal Lante Montefeltro Della Rovere † (1732)
Cardinal-Priest of San Silvestro in Capite
Annibale Cardinal Albani † (1730)
Cardinal-Bishop of Sabina
Francesco Cardinal Barberini (Jr.) † (1721)
Cardinal-Bishop of Ostia (e Velletri)
Fabrizio Cardinal Paolucci † (1685)
Cardinal-Bishop of Albano
Gasparo Cardinal Carpegna † (1670)
Cardinal-Priest of San Silvestro in Capite
Paluzzo Cardinal Paluzzi Altieri Degli Albertoni † (1666)
Archbishop of Ravenna
Ulderico Cardinal Carpegna † (1630)
Cardinal-Priest of Santa Maria in Trastevere
Luigi Cardinal Caetani † (1622)
Cardinal-Priest of Santa Pudenziana
Ludovico Cardinal Ludovisi † (1621)
Archbishop of Bologna
Archbishop Galeazzo Sanvitale † (1604)
Archbishop Emeritus of Bari (-Canosa)
Girolamo Cardinal Bernerio, O.P. † (1586)
Cardinal-Bishop of Albano
Giulio Antonio Cardinal Santorio † (1566)
Cardinal-Priest of San Bartolomeo all’Isola
Scipione Cardinal Rebiba †
Titular Patriarch of Constantinople

External Link(s):

Find a Grave (Grave): 91580291
VIAF: 89200283
WikiData: Q15464034

Source(s):

b/c2+: Les Ordinations Épiscopales, Year 1928, Number 23
c1: CB, 15 May 2022

Home | Countries | Religious Men Women | Popes | Holy See | Roman Curia | Cardinals by Rank
Bishops: All | Living | Deceased | Youngest | Oldest | Cardinal Electors
Dioceses: All | Current Only | Titular | Vacant | Structured View
Events: Overview | Recent | by Date | by Year | Necrology
Ad Limina | Conclaves | Consistories | Councils
Eastern Catholic Churches

About Catholic-Hierarchy

Terminology/Site Help

Copyright David M. Cheney, 1996-2026
Code: web_b, v3.4.3, 19 May 2025; Data: 29 Aug 2026

✠