| Birth* | Julien Fortin dit Bellefontaine was born circa 1600 at Nôtre-Dame de Vair, Mamers, Le Mans, Maine, France. |
| Christening | He was christened circa 1600 at Nôtre-Dame de Vair, Mamers, Le Mans, Maine, France. |
| He was the son of Simon Fortin dit Bellefontaine. |
| Marriage* | Julien Fortin dit Bellefontaine married Marie Lavye, daughter of Gervais Lavye, on 26 November 1619 at Nôtre-Dame de Vair, Mamers, Le Mans, Maine, France. |
| Marriage Contract | A contract for the marriage of Julien Fortin dit Bellefontaine and Marie Lavye was signed. |
| Engagement | Julien Fortin dit Bellefontaine and Marie Lavye were engaged. |
| Death* | Julien Fortin dit Bellefontaine died on 30 January 1679 at Nôtre-Dame de Vair, Mamers, Le Mans, Maine, France. |
| Burial* | He was buried on 30 January 1679 at Nôtre-Dame de Vair, Mamers, Le Mans, Maine, France. |
| Occupation* | He was employed circa 1620 at Nôtre-Dame de Vair, Mamers, Le Mans, Maine, France, Butcher. |
