Joseph Octavian Henault
| Father | Léandre Henault |
| Mother | Marie-Albertine Beauvilliers dit Massé |
| Birth* | Joseph Octavian Henault was born circa 1895 at Québec, Canada. |
| Christening | He was christened circa 1895 at Québec, Canada. |
| He was the son of Léandre Henault and Marie-Albertine Beauvilliers dit Massé. | |
| Marriage* | Joseph Octavian Henault married Marie Poméla-Edouard Joly, daughter of Wilfrid Joyal and Marie Parenteau, on 12 September 1916 at Ste Marjorique, Drummond, Québec, Canada. |
| Death* | Joseph Octavian Henault died at Québec, Canada. |
| Burial* | He was buried at Québec, Canada. |