| Birth | May 19, 1721 26 19 |
| Birth of a brother | Joseph-Marie Fortier July 22, 1723 (Age 2 years) |
| Birth of a sister | Marie-Josephe Fortier January 18, 1726 (Age 4 years) |
| Death of a brother | Joseph-Marie Fortier April 7, 1728 (Age 6 years) |
| Birth of a sister | Marie-Therese Fortier May 31, 1728 (Age 7 years) |
| Birth of a sister | Marie-Anne Fortier July 25, 1737 (Age 16 years) |
| Death of a maternal grandfather | Robert Reaume March 24, 1744 (Age 22 years) |
| Death of a sister | Marie-Therese Fortier April 5, 1748 (Age 26 years) |
| Death of a maternal grandmother | Elisabeth Brunet July 19, 1748 (Age 27 years) |
| Death of a father | Joseph Fortier August 2, 1773 (Age 52 years) |
| Death | March 20, 1799 (Age 77 years) |