John married Edna Jane BENNETT on 27 Jan 1909 in Portage Du Fort, Pontiac, Quebec, Canada. Edna (daughter of William BENNETT and Frances Elizabeth GIBBONS) was born on 3 Jul 1884 in Portage Du Fort, Pontiac, Quebec, Canada; died on 18 May 1964 in Ottawa, Carleton, Ontario, Canada; was buried in Ottawa, Carleton, Ontario, Canada. [Group Sheet] [Family Chart]

1. Dorothy COWLEY was born in Aug 1909 in , Pontiac Co., Quebec, Canada; died on 5 Aug 1981 in Ottawa, Carleton, Ontario, Canada; was buried in Ottawa, Carleton, Ontario, Canada.
2. Daniel Keyworth COWLEY was born about Nov 1910 in Bristol, Pontiac, Quebec, Canada; died on 12 Jan 1997 in Belleville, Hastings, Ontario, Canada.
3. William Mailes 'Cowboy' COWLEY was born on 12 Jun 1912 in Bristol, Pontiac, Quebec, Canada; died on 31 Dec 1993 in Ottawa, Carleton, Ontario, Canada; was buried in St. Thomas Anglican Cemetery, Norway Bay, Pontiac Co., Quebec.
4. Robert Henry COWLEY was born on 27 Aug 1915 in Bristol, Pontiac, Quebec, Canada; died on 19 Jul 1943 in Over English Channel, WW II.
5. Dr. Frank Clarkson COWLEY was born on 20 Apr 1917 in Portage Du Fort, Pontiac, Quebec, Canada; died on 19 Dec 1992 in Shawville, Pontiac, Quebec, Canada; was buried in United Cemetery, Norway Bay, Pontiac Co., Ontario.

Mailes married Elizabeth Russell EATON. Elizabeth was born about 1845 in , , Quebec, Canada; died on 12 Feb 1933 in Ottawa, Carleton, Ontario, Canada; was buried in Ottawa, Carleton, Ontario, Canada. [Group Sheet] [Family Chart]