| Birth* | Jacques Jahan was born on 19 December 1689 at Ste Famille-IO, Montmorency, Québec, Canada. |
| Christening | He was christened on 19 December 1689 at Ste Famille-IO, Montmorency, Québec, Canada. |
| He was the son of Jacques Jahan and Anne Trépanier. |
| Marriage* | Jacques Jahan married Anne Faureau, daughter of René Faureau dit Deslauriers and Elisabeth Boissonneau, on 31 May 1720 at Lauzon, Lévis, Québec, Canada. |
| Engagement | Jacques Jahan and Anne Faureau were engaged. |
| Marriage Contract | A contract for the marriage of Jacques Jahan and Anne Faureau was signed on 31 May 1720 at Lauzon, Lévis, Québec, Canada; Notary: Jean-Etienne Dubreuil. |
| Death* | Jacques Jahan died after 17 December 1739 at St Joseph, Pte de Lévis, Lévis, Québec, Canada; Died after birth of last known child Jean, 17 Dec 1739. |
| Burial* | He was buried after 17 December 1739 at St Joseph, Pte de Lévis, Lévis, Québec, Canada. |
