Dalton McGuinty Sr.

Dalton McGuinty Sr.
Member of the Ontario Provincial Parliament
for Ottawa South
In office
September 10, 1987 – March 16, 1990
Preceded byClaude Bennett
Succeeded byDalton McGuinty
Personal details
Born
Dalton James Patrick McGuinty

(1926-08-13)August 13, 1926
Osceola, Ontario, Canada
DiedMarch 16, 1990(1990-03-16) (aged 63)
Ottawa, Ontario, Canada
Political partyLiberal
SpouseElizabeth Pexton
Children10, including Dalton and David

Dalton James Patrick McGuinty (August 13, 1926 – March 16, 1990) was a Canadian politician from Ontario. A member of the Ontario Liberal Party, he was elected to the Legislative Assembly of Ontario from 1987 to 1990. He represented the riding of Ottawa South. He had 10 children, including Dalton McGuinty who was Premier of Ontario from 2003 to 2013, and David McGuinty who has been a member of the House of Commons of the Parliament of Canada since 2004.