Adelard married Marie Agnes Richer on 16 Jun 1877 in St. Philippe, Argenteuil, Quebec, Canada. Marie (daughter of Calixte Richer and Marie Guay) was born on 28 Feb 1858 in St. Philippe, Argenteuil, Quebec, Canada; was christened on 2 Mar 1858 in St. Philippe, Argenteuil, Quebec, Canada; died in Jul 1895 in St. Philippe, Argenteuil, Quebec, Canada; was buried on 8 Jul 1895 in St. Philippe, Argenteuil, Quebec, Canada. [Group Sheet] [Family Chart]

1. Joseph Mayer was born about May 1878; died on 7 Apr 1884 in St. Philippe, Argenteuil, Quebec, Canada; was buried on 9 Apr 1884 in St. Philippe, Argenteuil, Quebec, Canada.
2. Azilda Mayer was born on 13 Jan 1880; and died.
3. Joseph Mayer was born on 20 Apr 1884; and died.
4. Lea Emma Mayer was born on 2 Jul 1886 in St. Philippe, Argenteuil, Quebec, Canada; was christened on 4 Jul 1886 in St. Philippe, Argenteuil, Quebec, Canada; and died.
5. Alice Mayer was born on 5 Oct 1888; and died.
6. Albertine Mayer was born on 19 Dec 1893 in St. Philippe, Argenteuil, Quebec, Canada; died on 8 Feb 1944 in Hawkesbury, Prescott, Ontario, Canada; was buried on 10 Feb 1944 in St. Philippe, Argenteuil, Quebec, Canada.

Adelard married Alexina Ladoucer on 30 Oct 1899 in St. Philippe, Argenteuil, Quebec, Canada. Alexina was born on 20 Sep 1864; and died. [Group Sheet] [Family Chart]

1. Lucianne Mayer was born on 24 Aug 1900; and died.