Eustache married Marie Amable Danis on 21 Sep 1818 in St. Benoit, Deux Montagnes, Quebec, Canada. Marie (daughter of Honore Danis and Marie Amable Roussel dit Sansoucy) was born on 27 Oct 1799 in St. Eustache, Deux Montagnes, Quebec, Canada; was christened on 27 Oct 1799 in St. Eustache, Deux Montagnes, Quebec, Canada; and died. [Group Sheet] [Family Chart]