| Birth* | Augustin Lacroix was born on 28 April 1726 at Ste Anne de Beaupré, Montmorency, Québec, Canada. |
| Christening | He was christened on 28 April 1726 at Ste Anne de Beaupré, Montmorency, Québec, Canada. |
| He was the son of Augustin Lacroix and Jeanne Paré. |
| Marriage* | Augustin Lacroix married Marie-Anne Gagnon, daughter of Jean Gagnon and Geneviève Chamard, on 14 November 1746 at St Joachim, Montmorency, Québec, Canada. |
| Death* | Augustin Lacroix died after 1769 at Ste Anne de Beaupré, Montmorency, Québec, Canada. |
| Burial* | He was buried after 1769 at Ste Anne de Beaupré, Montmorency, Québec, Canada. |
