| Birth* | Jean Dubreuil was born circa 1640 at St Médéric, Paris, Paris, Ile de France, France. |
| Christening | He was christened circa 1640 at St Médéric, Paris, Paris, Ile de France, France. |
| Marriage* | He married Catherine LeMarinier circa 1660 at St Médéric, Paris, Paris, Ile de France, France. |
| Marriage* | Jean Dubreuil married Marguerite Legardeur, daughter of Michel Legardeur dit Sanssoucy and Marguerite Gambier, on 26 November 1691 at Nôtre-Dame, Québec, Québec, Québec, Canada. |
| Death* | Jean Dubreuil died before 26 November 1691 at St Médéric, Paris, Paris, Ile de France, France. |
| Burial* | He was buried on 26 November 1691 at St Médéric, Paris, Paris, Ile de France, France. |
