List of constituencies:
Brantford | Brantford City | Eglinton | Essex North | Grey—Bruce | Grey East | Monck | Ontario West | Ottawa (City of) | Ottawa West | Renfrew North | Stormont | Welland—St. Catharines—Thorold | Wentworth North | Wentworth South.
Lanark—Frontenac—Lennox and Addington | Lincoln.
Nepean—Carleton | Northumberland West.
Ajax—Pickering
Member of the Parliament of Canada for Ajax—Pickering
Mark Holland
Date of birth/date of death: b. October 16 1974.
References:
[1] Library of Parliament, “Profile – Holland, Mark,” ParlInfo, accessed April 12, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=6440.
Liberal Party of Canada
June 28 2004 – May 2 2011
Christopher A. “Chris” Alexander
Date of birth/date of death: b. September 9 1968.
Conservative Party of Canada
2011 – 2015
Brantford
Member of the Parliament of Canada for Brantford
William Ross Macdonald
Date of birth/date of death: b. December 25 1891; d. May 28 1976.
Liberal Party of Canada
1935 – 1949
Brantford City
Member of the Parliament of Canada for Brantford City
William Ross Macdonald
Date of birth/date of death: b. December 25 1891; d. May 28 1976.
Liberal Party of Canada
1949 – 1953
Carleton—Mississippi Mills
Member of the Parliament of Canada for Carleton—Lanark
Paul Wyatt Dick
Date of birth/date of death: b. October 27 1940; d. May 2 2018.
Progressive Conservative Party of Canada
1988 – 1993
Scott Jeffrey Reid
Date of birth/date of death: b. January 25 1964.
References:
[1] Library of Parliament, “Profile – Reid, Scott,” ParlInfo, accessed April 14, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=7259.
Canadian Reform Conservative Alliance (2000 – 2003); Conservative Party of Canada (2003 – 2004)
November 27 2000 – June 28 2004
Member of the Parliament of Canada for Carleton—Mississippi Mills
Gordon James O’Connor
Date of birth/date of death: b. May 18 1939.
Conservative Party of Canada
2004 – 2015
Eglinton
Member of the Parliament of Canada for Eglinton
Donald Methuen Fleming
Date of birth/date of death: b. May 23 1905; d. December 31 1986.
Progressive Conservative Party of Canada
1945 – 1963
Mitchell William Sharp
Date of birth/date of death: b. May 11 1911; d. March 19 2004.
References:
[1] Library of Parliament, “Profile – Sharp, Mitchell William,” ParlInfo, accessed April 7, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=15088.
Liberal Party of Canada
April 8 1963 – May 1 1978
Essex North
Member of the Parliament of Canada for Essex North
William McGregor
Date of birth/date of death: b. June 24 1836; d. May 14 1903.
Liberal Party of Canada
1891 – 1900
Robert Franklin Sutherland
Date of birth/date of death: b. April 5 1859; d. May 23 1922.
Liberal Party of Canada
1900 – 1909
Essex West
Member of the Parliament of Canada for Essex West
Herbert Eser “Herb” Gray
Date of birth/date of death: b. May 25 1931; d. April 21 2014.
References:
[1] Library of Parliament, “Profile – Gray, Herbert Eser (Herb),” ParlInfo, accessed April 7, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=14023.
Liberal Party of Canada
June 18 1962 – June 24 1968
Frontenac
Member of the Parliament of Canada for Frontenac
George Airey Kirkpatrick
Date of birth/date of death: b. September 13 1841; d. December 13 1899.
Conservative Party of Canada
1870 – 1892
John Wesley Edwards
Date of birth/date of death: b. May 25 1865; d. April 18 1929.
Conservative Party of Canada
1908 – 1921
Grenville—Carleton
Member of the Parliament of Canada for Grenville—Carleton
Duncan Gordon Blair
Date of birth/date of death: b. December 23 1919; d. June 14 2006.
Liberal Party of Canada
1968 – 1972
Walter David Baker
Date of birth/date of death: b. August 22 1930; d. November 13 1983.
References:
[1] Library of Parliament, “Profile – Baker, Walter David,” ParlInfo, accessed April 7, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=11581.
Progressive Conservative Party of Canada
October 30 1972 – May 21 1979
Grey—Bruce
Member of the Parliament of Canada for Grey—Bruce
Agnes Campbell Macphail
Date of birth/date of death: b. March 24 1890; d. February 13 1954.
United Farmers of Ontario – Labour
1935 – 1940
Walter Edward Harris
Date of birth/date of death: b. January 14 1904; d. January 10 1999.
References:
[1] Library of Parliament, “Profile – Harris, Walter Edward,” ParlInfo, accessed April 7, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=12513.
Liberal Party of Canada
March 26 1940 – June 9 1957
Grey East
Member of the Parliament of Canada for Grey East
Thomas Simpson Sproule
Date of birth/date of death: b. October 25 1843; d. November 10 1917.
Conservative Party of Canada
1878 – 1915
Lanark—Frontenac—Lennox and Addington
Member of the Parliament of Canada for Lanark—Frontenac—Lennox and Addington
Scott Jeffrey Reid
Date of birth/date of death: b. January 25 1964.
References:
[1] Library of Parliament, “Profile – Reid, Scott,” ParlInfo, accessed April 14, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=7259.
Conservative Party of Canada
June 28 2004 – October 18 2015
Lincoln
Member of the Parliament of Canada for Lincoln
Bryce Stuart Mackasey
Date of birth/date of death: b. August 25 1921; d. September 5 1999.
Liberal Party of Canada
1980 – 1984
Tony Valeri
Date of birth/date of death: b. August 11 1957.
References:
[1] Library of Parliament, “Profile – Valeri, Tony,” ParlInfo, accessed April 7, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=12975.
Liberal Party of Canada
October 25 1993 – June 1 1997
Monck
Member of the Parliament of Canada for Monck
James David Edgar
Date of birth/date of death: b. August 10 1841; d. July 31 1899.
Liberal Party of Canada
1872 – 1874
Nepean—Carleton
Member of the Parliament of Canada for Nepean—Carleton
Walter David Baker
Date of birth/date of death: b. August 22 1930; d. November 13 1983.
References:
[1] Library of Parliament, “Profile – Baker, Walter David,” ParlInfo, accessed April 7, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=11581.
Progressive Conservative Party of Canada
May 22 1979 – November 13 1983
William “Bill” Tupper
Date of birth/date of death: b. October 7 1933.
Progressive Conservative Party of Canada
1984 – 1988
David Pratt
Date of birth/date of death: b. January 3 1955.
Liberal Party of Canada
1997 – 2004
Pierre Marcel Poilievre
Date of birth/date of death: b. June 3 1979.
Conservative Party of Canada
2004 – 2015
Northumberland West
Member of the Parliament of Canada for Northumberland West
James W. Cockburn
Date of birth/date of death: b. February 13 1819; d. August 14 1883.
Conservative Party of Canada
1867 – 1874
James W. Cockburn
Date of birth/date of death: b. February 13 1819; d. August 14 1883.
Conservative Party of Canada
1878 – 1881
Ontario West
Member of the Parliament of Canada for Ontario West
Sir James David Edgar
Date of birth/date of death: b. August 10 1841; d. July 31 1899.
Liberal Party of Canada
1884 – 1899
Ottawa (City of)
Member of the Parliament of Canada for Ottawa (City of)
Napoléon Antoine Belcourt
Date of birth/date of death: b. September 15 1860; d. August 7 1932.
Liberal Party of Canada
1896 – 1907
Sir Henri Charles Wilfrid Laurier
Date of birth/date of death: b. November 20 1841; d. February 17 1919
Liberal Party of Canada
1908 – 1910
Thomas Franklin “Frank” Ahearn
Date of birth/date of death: b. May 10 1886; d. November 7 1962.
Liberal Party of Canada
1930 – 1935
Ottawa West
Member of the Parliament of Canada for Ottawa West
Thomas Franklin “Frank” Ahearn
Date of birth/date of death: b. May 10 1886; d. November 7 1962.
Liberal Party of Canada
1935 – 1940
George James McIlraith
Date of birth/date of death: b. July 29 1908; d. August 19 1992.
References:
[1] Library of Parliament, “Profile – McIlraith, George James,” ParlInfo, accessed April 7, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=11289.
Liberal Party of Canada
March 26 1940 – June 24 1968
Cyril Lloyd Francis
Date of birth/date of death: b. March 19 1920; d. January 20 2007.
Liberal Party of Canada
1968 – 1972
Cyril Lloyd Francis
Date of birth/date of death: b. March 19 1920; d. January 20 2007.
Liberal Party of Canada
1974 – 1979
Cyril Lloyd Francis
Date of birth/date of death: b. March 19 1920; d. January 20 2007.
Liberal Party of Canada
1980 – 1984
Renfrew North
Member of the Parliament of Canada for Renfrew North
Sir Francis Hincks
Date of birth/date of death: b. December 14 1807; d. August 18 1885.
Conservative Party of Canada
1869 – 1872
Peter White
Date of birth/date of death: b. August 30 1838; d. May 3 1906.
Conservative Party of Canada
1874
Peter White
Date of birth/date of death: b. August 30 1838; d. May 3 1906.
Conservative Party of Canada
1876 – 1896
Peter White
Date of birth/date of death: b. August 30 1838; d. May 3 1906.
Conservative Party of Canada
1904 – 1906
Stoney Creek
Member of the Parliament of Canada for Stoney Creek
Tony Valeri
Date of birth/date of death: b. August 11 1957.
References:
[1] Library of Parliament, “Profile – Valeri, Tony,” ParlInfo, accessed April 7, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=12975.
Liberal Party of Canada
June 2 1997 – June 27 2004
Stormont
Member of the Parliament of Canada for Stormont
Lionel Chevrier
Date of birth/date of death: b. April 2 1903; d. July 8 1987.
Liberal Party of Canada
1935 – 1954
Lucien Lamoureux
Date of birth/date of death: b. August 3 1920; d. July 16 1998.
Liberal Party of Canada
1962 – 1968
Welland—St. Catharines—Thorold
Member of the Parliament of Canada for Welland—St. Catharines—Thorold
Gilbert Parent
Date of birth/date of death: b. July 25 1935; d. March 3 2009.
Liberal Party of Canada
1988 – 1997
Wentworth North
Member of the Parliament of Canada for Wentworth North
Thomas Bain
Date of birth/date of death: b. December 14 1834; d. January 18 1915.
Liberal Party of Canada
1872 – 1896
Wentworth South
Member of the Parliament of Canada for Wentworth South
Thomas Bain
Date of birth/date of death: b. December 14 1834; d. January 18 1915.
Liberal Party of Canada
1896 – 1900
York—Simcoe
Member of the Parliament of Canada for York—Simcoe
Sinclair McKnight Stevens
Date of birth/date of death: b. February 11 1927; d. November 30 2016.
Progressive Conservative Party of Canada
1972 – 1979
Peter Leo Van Loan
Date of birth/date of death: b. April 18 1963.
References:
[1] Library of Parliament, “Profile – Van Loan, Peter,” ParlInfo, accessed April 11, 2026, https://lop.parl.ca/sites/ParlInfo/default/en_CA/People/Profile?personId=12507.
Conservative Party of Canada
June 28 2004 – September 30 2018