| Birth* | Augustin Landry was born on 28 May 1708 at Ste Famille-IO, Montmorency, Québec, Canada. |
| He was the son of Claude Landry and Angelique Vérieu. |
| Christening | Augustin Landry was christened on 29 May 1708 at Ste Famille-IO, Montmorency, Québec, Canada. |
| Marriage* | He married Angelique Guyon, daughter of Jean Guyon and Marie Pépin, on 25 November 1729 at St Francois-IO, Montmorency, Québec, Canada. |
| Marriage License | Augustin Landry and Angelique Guyon obtained a marriage license. |
| Engagement | Augustin Landry and Angelique Guyon were engaged. |
| Death* | Augustin Landry died on 7 March 1758 at St Francois-IO, Montmorency, Québec, Canada, at age 49. |
| Burial* | He was buried on 7 March 1758 at St Francois-IO, Montmorency, Québec, Canada. |
