| Birth* | Jean-Baptiste Toupin dit Dussault was born on 30 June 1678 at Les Ecureuils, Portneuf, Québec, Canada. |
| He was the son of Jean-Baptiste Toupin dit Dusault and Marie Gloria. |
| Christening | Jean-Baptiste Toupin dit Dussault was christened on 17 July 1678 at St Frs de Sales, Neuville, Portneuf, Québec, Canada. |
| Divorce* | He and Madeleine Jacquette Turcot were divorced. |
| Marriage* | Jean-Baptiste Toupin dit Dussault married Madeleine Jacquette Turcot, daughter of Jacques Turcot and Anne Desrosiers, on 30 January 1703 at Nôtre-Dame de la Visitation, Champlain, Québec, Canada. |
| Engagement | Jean-Baptiste Toupin dit Dussault and Madeleine Jacquette Turcot were engaged. |
| Marriage Contract | A contract for the marriage of Jean-Baptiste Toupin dit Dussault and Madeleine Jacquette Turcot was signed on 29 January 1703 at Nôtre-Dame de la Visitation, Champlain, Québec, Canada; Notary: Daniel Normandin. |
| Death* | Jean-Baptiste Toupin dit Dussault died on 18 February 1724 at St Frs de Sales, Neuville, Portneuf, Québec, Canada, at age 45. |
| Burial* | He was buried on 18 February 1724 at St Frs de Sales, Neuville, Portneuf, Québec, Canada. |
| Note* | He First seigneur of Les Ecureuils. |
