| Birth* | Ozanie-Joseph Nadeau was born circa 1637 at Genoullac, Confolens, Angoulême, Angoumois, France. |
| Christening | He was christened circa 1637 at Genoullac, Confolens, Angoulême, Angoumois, France. |
| He was the son of Macia Nadeau and Jeanne Despins. |
| Marriage* | Ozanie-Joseph Nadeau married Marguerite Abraham, daughter of Godgaud Abraham and Denise Fleury, on 6 November 1665 at Ile d'Orléans, Montmorency, Québec, Canada. |
| Engagement | Ozanie-Joseph Nadeau and Marguerite Abraham were engaged. |
| Marriage Contract | A contract for the marriage of Ozanie-Joseph Nadeau and Marguerite Abraham was signed on 6 November 1665 at Ile d'Orléans, Montmorency, Québec, Canada; Notary: Pierre Duquet. |
| Death* | Ozanie-Joseph Nadeau died on 10 February 1677 at St Laurent-IO, Montmorency, Québec, Canada. |
| Burial* | He was buried on 12 February 1677 at Ste Famille-IO, Montmorency, Québec, Canada. |
