More than 38 census records are available for the Bourgeois family, from both 1901 and 1911.
Sample 1901 Laval census records about the Bourgeois family available from Ancestry.ca:
A Bourgeois family household of at least 5 members residing in the district of Laval was recorded in 1901. The head of household, Louis Bourgeois, was born in Quebec in 1850. He identified his heritage as French. By 1901, at the age of 51, he had an occupation that was recorded as "Journalier". Louis's wife was Mathildie Bourgeois, who was 48 years old. Mathildie was born in Quebec in 1853. She also identified her heritage as French. Louis and Mathildie had 3 children, 2 boys and a girl. In 1881 their eldest child, a girl named Albertine, was born. Seven years later, in 1888, when Louis was 38 years old and Mathildie was 35 years old their second child, this time a son, who was named Daniel, was born. Then, in 1893, with their two children ages 12 years and 5 years, their third child, Hilaire, was born. Thus, at the time of the 1901 census, this Bourgeois family household was filled with 3 children whose ages were 7, 12, and 20 years.