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