Background
He was born in Pabos, Gaspésie–Îles-de-la-Madeleine on October 8, 1900 and became a dentist after graduating from the University of Montreal.
He was born in Pabos, Gaspésie–Îles-de-la-Madeleine on October 8, 1900 and became a dentist after graduating from the University of Montreal.
He died on December 3, 1946 in Montreal. He was defeated by Liberal candidate Armand Sylvestre in the district of Lake Street-John—Roberval in the 1935 election. He joined Maurice Duplessis"s Union Nationale and was re-elected in the 1936 election.
He was defeated in the 1939 election.
From 1938 to 1940, Duguay served as Mayor of Alma, Saguenay-Lac-Saint-Jean.
Duguay ran as a Conservative candidate in the federal district of Lake Saint John in the 1930 election and won. Duguay ran as a Conservative candidate in the provincial district of Lac-Saint-Jean in 1935 election and won against Liberal incumbent Joseph-Ludger Fillion. Duguay tried to win back his seat at the Canadian House of Commons, but was defeated in the 1940 and again when he ran as an independent in the 1945 elections.