Background
He was born in Sainte-Geneviève-de-Berthier, Canada East, the son of Pierre-Eustache Dostaler and Geneviève Mousseau, who was the daughter of Alexis Mousseau.
politician Member of the National Assembly
He was born in Sainte-Geneviève-de-Berthier, Canada East, the son of Pierre-Eustache Dostaler and Geneviève Mousseau, who was the daughter of Alexis Mousseau.
He represented Berthier in the Legislative Assembly of Quebec in 1890 as a Liberal. Dostaler was educated in Berthierville. He operated the family farm, which he inherited on his father"s death in 1884.
He was elected to the Quebec assembly in an 1890 by-election held after Louis Sylvestre was named to the Quebec legislative council.
Dostaler did not run for reelection in the 1890 general election. He died in Sainte-Geneviève-de-Berthier at the age of 77.