Archibald married Harriet Stewart on 25 May 1765. [Group Sheet] [Family Chart]
Family/Spouse: Susan Euphemia Beckford. Susan died in Apr 1859 in Marylebone, Middlesex, England. [Group Sheet] [Family Chart]
Family/Spouse: Unknown. [Group Sheet] [Family Chart]
Family/Spouse: Prince of Monaco Albert I of Monaco Grimaldi. Albert was born on 13 Nov 1848 in Paris, Île-de-France, France; died on 26 Jun 1922 in Paris, Île-de-France, France. [Group Sheet] [Family Chart]