Background
He was born in Repentigny, Lower Canada, the son of Joseph Marion and Louise Brousseau, and was educated there, at the Collège de l"Assomption and the Université Laval.
politician Member of the National Assembly
He was born in Repentigny, Lower Canada, the son of Joseph Marion and Louise Brousseau, and was educated there, at the Collège de l"Assomption and the Université Laval.
He represented L"Assomption in the Legislative Assembly of Quebec from 1880 to 1886 and from 1890 to 1900 as a Conservative. He qualified as a notary in 1863 and set up practice in Saint-Paul-l"Ermite (later Le Gardeur). He also served as postmaster and was secretary-treasurer for the municipality for 30 years and mayor for eight years.
He was first elected to the Quebec assembly in an 1880 by-election held after the death of Onuphe Peltier.
He was defeated by Ludger Forest when he ran for reelection in 1886 and again in 1888. Marion was defeated by Joseph-Édouard Duhamel in 1900.