William married Ellen Mary EMERSON on 24 May 1863 in Hungerford Township, Hastings County, Ontario, Canada. Ellen (daughter of John EMERSON and Elizabeth MCGUIRE) was born on 6 Jan 1842 in Sophiasburg Twp, Prince Edward County, Ontario, Canada; died on 30 May 1929 in Hillier, Prince Edward County, Ontario, Canada. [Group Sheet] [Family Chart]

1. Thomas Henry ALEXANDER was born on 15 Apr 1865 in Moneymore, Hungerford Township, Hastings County, Ontario; died on 8 May 1936 in Hillier Twp, Prince Edward County, Ontario, Canada.
2. Andrew Caldwell ALEXANDER was born in 1869 in Hungerford Township, Ontario, Canada; died on 14 Jun 1948 in Hillier Township, Prince Edward County, Ontario, Canada.
3. John Jacob ALEXANDER was born on 31 Mar 1864 in Ontario, Canada; died on 25 Jan 1918 in Roslin, Ontario, Canada.
4. Sarah Elizabeth ALEXANDER was born on 25 May 1871 in Hungerford Township, Hastings County, Ontario, Canada; died on 17 Jun 1950.
5. Edward Emerson ALEXANDER was born on 13 Jul 1876 in Hungerford Township, Hastings County, Ontario, Canada; died in 1950.
6. Ellen Jane ALEXANDER was born on 17 Sep 1881 in Hungerford Twp, Hastings County, Ontario; died on 13 Jul 1974 in Plainfield, Thurlow Twp, Hastings County, Ontario, Canada.
7. William Ryan ALEXANDER was born in 1869 in Hungerford Township, Hastings County, Ontario, Canada; died in UNKNOWN.

James married Jane CALDWELL about 1836. [Group Sheet] [Family Chart]