| Birth* | Marie-Agathe Chapdelaine was born on 10 April 1725 at St Frs du Lac, Yamaska, Québec, Canada. |
| Christening | She was christened on 11 April 1725 at St Frs du Lac, Yamaska, Québec, Canada. |
| She was the daughter of Pierre Chapdelaine and Charlotte-Josèphe Pinard. |
| Marriage* | Marie-Agathe Chapdelaine married Francois-Xavier Bibeau, son of Pierre Bibeau and Marie-Renée Parenteau, on 19 May 1749 at St Pierre de Sorel, Richelieu, Québec, Canada. |
| Engagement | Marie-Agathe Chapdelaine and Francois-Xavier Bibeau were engaged. |
| Marriage License | Marie-Agathe Chapdelaine and Francois-Xavier Bibeau obtained a marriage license. |
| Death* | Marie-Agathe Chapdelaine died after 1762 at St Frs du Lac, Yamaska, Québec, Canada. |
| Burial* | She was buried after 1762 at St Frs du Lac, Yamaska, Québec, Canada. |
| Married Name | Her married name was Bibeau. |
