| Birth* | Henri Senécal was born circa 1670. |
| Christening | He was christened circa 1670. |
| He was the son of Adrien Senécal and Jeanne LeComte. |
| Marriage* | Henri Senécal married Catherine Poutré, daughter of André Poutré and Jeanne Burel, on 6 May 1693 at L'Enfant Jésus, Pointe-aux-Trembles, Montréal, Québec, Canada. |
| Marriage Contract | A contract for the marriage of Henri Senécal and Catherine Poutré was signed on 3 May 1693 at Pointe-aux-Trembles, Montréal, Québec, Canada. |
| Death* | Henri Senécal died on 27 March 1719 at Boucherville, Chambly, Québec, Canada. |
| Burial* | He was buried on 29 March 1719 at Ste Famille, Boucherville, Chambly, Québec, Canada. |
