When Albert St-Laurent was born on 1 May 1886, in Saint-Anaclet, Rimouski, Quebec, Canada, his father, Elzéar St-Laurent, was 28 and his mother, Marie Hermine Proulx, was 30. He married Marie-Cécile Bourget on 1 January 1910, in Saint-Anaclet-de-Lessard, Rimouski-Neigette, Quebec, Canada. They were the parents of at least 2 sons. He lived in Quebec, Canada in 1911. He died about 1986, at the age of 100.