Alexander married Lillias Riddell Graham on 8 Sep 1942 in Scotia Hotel, Great King St, Edinburgh, Mid Lothian, Scotland. Lillias (daughter of George Riddell Graham and Elizabeth Proven) was born on 11 Jun 1918 in Melrose, Roxboroughshire, Scotland; died on 24 Sep 1985 in 4/3 Belhaven Place, Edinburgh, Midlothian, Scotland. [Group Sheet] [Family Chart]