Alexander married Rebecca Alethea GOODMURPHY on 28 Jun 1904 in Gore Bay, Ontario. Rebecca (daughter of JOHN GOODMURPHY and Delilah Jane COOPER) was born on 17 Jun 1885 in Gore Bay, Ontario; died on 26 Nov 1951 in Thessalon, Algoma District, Ontario, Canada. [Group Sheet] [Family Chart]

1. Charles Alexander COOPER was born on 15 Apr 1905 in Gore Bay, Ontario; died on 18 Jul 1977.
2. Jeretta Florence COOPER was born on 24 Aug 1906 in Gore Bay, Ontario; died on 1 Jan 1991.
3. Alethea Helen COOPER was born on 25 Dec 1910 in Thessalon, Algoma District, Ontario, Canada; died on 10 Dec 1984.
4. Georgina COOPER was born on 13 Apr 1913 in Thessalon, Algoma District, Ontario, Canada; died on 25 Jun 1917.
5. Beatrice Edith COOPER was born on 30 Jun 1919 in Thessalon, Algoma District, Ontario, Canada; died on 21 Nov 1990.
6. Living