| Birth* | Marie Roy was born circa 1815 at Ste Marie, Beauce, Québec, Canada. |
| Christening | She was christened circa 1815 at Ste Marie, Beauce, Québec, Canada. |
| She was the daughter of Jean-Baptiste Roy and Suzanne Forgues. |
| Marriage* | Marie Roy married Jean Landry, son of Jean-Barthelemi Landry and Geneviève Landry, on 31 January 1837 at Ste Marie, Beauce, Québec, Canada. |
| Death* | Marie Roy died after 1860 at St Malachie, Dorchester, Québec, Canada; Died after birth of last known child Philomène, circa 1860. |
| Burial* | She was buried after 1860 at St Malachie, Dorchester, Québec, Canada. |
| Married Name | Her married name was Landry. |
