| Birth* | Jean-Baptiste Gaumond was born circa 1760 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
| Christening | He was christened circa 1760 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
| He was the son of Germain Gaumond and Marie-Thérèse Proulx. |
| Marriage* | Jean-Baptiste Gaumond married Francoise Fournier, daughter of Pierre Fournier and Marie-Madeleine Morin, on 28 August 1781 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
| Engagement | Jean-Baptiste Gaumond and Francoise Fournier were engaged. |
| Marriage Contract | A contract for the marriage of Jean-Baptiste Gaumond and Francoise Fournier was signed. |
| Death* | Jean-Baptiste Gaumond died at Québec, Canada. |
| Burial* | He was buried at Québec, Canada. |
