Horace married Edna Estella Curtis on 11 Nov 1914 in Thatcher, Graham, Arizona, USA. Edna (daughter of Samuel Bent Curtis and Susan Lucretia Gardner) was born on 21 May 1878 in Salem, Utah, Utah, USA; died on 31 Mar 1971 in Mesa, Maricopa, Arizona, USA; was buried on 3 Apr 1971 in Thatcher Cemetery, Thatcher, Graham, Arizona, USA. [Group Sheet] [Family Chart]

1. Harold Thornton Alexander was born on 14 Oct 1915 in Thatcher, Graham, Arizona, USA; died on 26 Feb 1988 in Safford, Graham, Arizona, USA.
2. E.D. Alexander