Haydon married Ruth Holley on 27 Nov 1937 in Lockport, Niagara, NY. Ruth (daughter of Bruce Caldwell Holley and Caroline Serene Emerson) was born on 7 Mar 1909 in Lockport, Niagara, NY; died on 14 May 1974 in Three Forks, Gallatin, MT; was buried on 16 May 1974 in Fairview Cemetery, Three Forks, MT. [Group Sheet] [Family Chart]