Marie-Louise Duchesneau
| Father | André Duchesneau |
| Mother | Louise Laporte |
| Birth* | Marie-Louise Duchesneau was born circa 1840 at Québec, Canada. |
| Christening | She was christened circa 1840 at Québec, Canada. |
| She was the daughter of André Duchesneau and Louise Laporte. | |
| Marriage* | Marie-Louise Duchesneau married Olivier Lacroix, son of Ignace Lacroix and Elisabeth Mirette, on 11 November 1862 at St Gregoire, Iberville, Québec, Canada. |
| Death* | Marie-Louise Duchesneau died at Québec, Canada. |
| Burial* | She was buried at Québec, Canada. |
Family | Olivier Lacroix |
| Child |