| 1924 | Birth / baptism | | |
| 1910 | Marriage | | Québec |
| 1922 | ABCD document | Marie-Blanche Deslongchamps | |
| 1910 | Marriage | | Québec |
| 1922 | ABCD document | Marie-Blanche Deslongchamps | Authier-Nord Abitibi-Témiscamingue |
| 1937 | ABCD document | Marie-Blanche Deslongchamps | Notre-Dame-de-Jacques-Cartier Québec |
| 1945 | Marriage | | Ottawa |
| 1951 | Marriage | | Québec |
| 1951 | Marriage | | Québec |
| 1951 | ABCD document | Marie-Blanche Deslongchamps | |