Established on 25 January 1874 as Apostolic Vicariate of Northern Canada, on territory split off from the Diocese of Kingston in Ontario, the Diocese of Peterborough was first established July 11, 1882 by Pope Leo XIII.[2]
Statistics and extent
As per 2014, it pastorally served 61,700 Catholics (13.8% of 447,000 total) on 25,900 km2 in 40 parishes and a mission with 69 priests (56 diocesan, 13 religious), 8 deacons, 92 lay religious (13 brothers, 79 sisters) and 2 seminarians.
As of 2006, the diocese contained 88,741 Catholics in 43 parishes, 104 priests, 9 religious priests, 101 Women Religious and 12 deacons.
The Diocese of Peterborough includes the Muskoka and Parry Sound Districts, the counties of Peterborough, Northumberland, and Victoria, that portion of the Regional District of Durham which formally was the County of Durham and five townships of the County of Haliburton.
John Roderick MacDonald (5 June 1943 - 14 April 1945), next Titular Bishop of Ancusa (1945.04.14 – 1950.04.13) as Coadjutor Bishop of Antigonish (Canada) (1945.04.14 – 1950.04.13), succeeding as Bishop of Antigonish (1950.04.13 – death 1959.12.18)
Joseph Gerald Berry (7 April 1945 - 28 November 1953), next Metropolitan Archbishop of Halifax (Canada) (1953.11.28 – 1967.05.12) and President of Canadian Conference of Catholic Bishops (1960 – 1964)
Benjamin Ibberson Webster (born England) (24 April 1954 - retired 12 March 1968), previously Titular Bishop of Paphus (1946.09.24 – 1954.04.24) as Auxiliary Bishop of Toronto (Ontario, Canada) (1946.09.24 – 1954.04.24); emeritate as Titular Bishop of Tigamibena (1968.03.12 – death 1981.01.18)
Francis Anthony Marrocco (10 June 1968 - death 18 July 1975), previously Titular Bishop of Limnæ (in Pisidia) (1955.12.01 – 1968.06.10) as Auxiliary Bishop of Toronto (Ontario, Canada) (1955.12.01 – 1968.06.10)
Nicola De Angelis (born Italy) (28 December 2002 - retired April 2014), previously Titular Bishop of Remesiana (1992.04.27 – 2002.12.28) as Auxiliary Bishop of Toronto (Ontario, Canada) (1992.04.27 – 2002.12.28)
William Terrence McGrattan (April 2014 - 4 January 2017), previously Titular Bishop of Furnos minor (2009.11.06 – 2014.04.08) as Auxiliary Bishop of Toronto (Ontario, Canada) (2009.11.06 – 2014.04.08); Bishop of Calgary (Alberta, Canada) (4 January 2017 – ...).
Daniel J. Miehm (10 March 2017 - ...), previously Titular Bishop of Gor (20 February 2013 - 10 March 2017) as Auxiliary Bishop of Hamilton (Ontario, Canada) (20 February 2013 - 10 March 2017).