| Birth* | Guillaume Fournier was born circa 1623 at Coulmer, Argentan, Normandie, France. |
| Christening | He was christened circa 1623 at Coulmer, Argentan, Normandie, France. |
| He was the son of Gilles Fournier and Noëlle Gageut. |
| Marriage* | Guillaume Fournier married Francoise Hébert, daughter of Guillaume Hébert and Hélène Desportes, on 20 November 1651 at Nôtre-Dame, Québec, Québec, Canada. |
| Marriage License | Guillaume Fournier and Francoise Hébert obtained a marriage license. |
| Engagement | Guillaume Fournier and Francoise Hébert were engaged. |
| Death* | Guillaume Fournier died on 24 October 1699 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
| Burial* | He was buried on 25 October 1699 at St Thomas, Pointe-à-La-Caille, Montmagny, Québec, Canada. |
