| Birth* | Louise Joncas was born on 17 March 1700 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
| Christening | She was christened on 17 March 1700 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
| She was the daughter of Pierre Joncas and Louise Nolin. |
| Marriage* | Louise Joncas married Jean Fournier, son of Joseph Fournier and Barbe Girard, on 11 February 1717 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
| Engagement | Louise Joncas and Jean Fournier were engaged. |
| Marriage Contract | A contract for the marriage of Louise Joncas and Jean Fournier was signed on 10 February 1717 at Québec, Québec, Canada; Notary: Abel Michon. |
| Death* | Louise Joncas died after 19 September 1736 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada; Died after birth of last known child Charlotte, 19 Sep 1736. |
| Burial* | She was buried after 19 September 1736 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
| Married Name | Her married name was Fournier. |
