| Birth* | Jean Baillargeon was born on 4 June 1686 at St Laurent-IO, Montmorency, Québec, Canada. |
| He was the son of Jean Baillargeon and Marie-Jeanne Godbout. |
| Christening | Jean Baillargeon was christened on 5 June 1686 at St Laurent-IO, Montmorency, Québec, Canada. |
| Marriage* | He married Marie Denis dit Lapierre, daughter of Pierre Denis dit Lapierre and Marie Godin, on 27 November 1713 at St Laurent-IO, Montmorency, Québec, Canada. |
| Marriage License | Jean Baillargeon and Marie Denis dit Lapierre obtained a marriage license. |
| Engagement | Jean Baillargeon and Marie Denis dit Lapierre were engaged. |
| Death* | Jean Baillargeon died on 27 February 1762 at St Laurent-IO, Montmorency, Québec, Canada, at age 75. |
| Burial* | He was buried on 27 February 1762 at St Laurent-IO, Montmorency, Québec, Canada. |
