History of the Bishops of the Diocese of Rockville Centre

Below you will find links to information about the Bishops of the Diocese of Rockville Centre.

Fifth Bishop of the Diocese of Rockville Centre
Most Reverend John O. Barres, S.T.D., J.C.L., D.D.
Appointed: December 9, 2016
Installed: January 31, 2017

Bishop Barres’ Biography
Coat of Arms Explained


Fourth Bishop of the Diocese of Rockville Centre
Most Reverend Bishop William Murphy, S.T.D., L.H.D.
Appointed: June 26, 2001
Installed: September 5, 2001

Bishop Murphy’s Biography
Coat of Arms Explained


Third Bishop of the Diocese of Rockville Centre
Most Reverend Bishop James T. McHugh, S.T.D.
Served as Bishop from January 4, 2000 to December 10, 2000

Bishop McHugh’s Biography
Explanation of Coat of Arms


Second Bishop of the Diocese of Rockville Centre
Most Reverend John R. McGann, D.D.
Served as Bishop from June 24, 1976 to January 4, 2000

Bishop McGann’s Biography
Explanation of Coat of Arms


First Bishop of the Diocese of Rockville Centre
Most Reverend Bishop Walter P. Kellenberg, D.D.
Served as Bishop from May 27, 1957 to May 3, 1976

Bishop Kellenberg’s Biography
Explanation of Coat of Arms