Warren married Blanche Adeline Fenley Allison on 1 Mar 1919. Blanche (daughter of William Howard Fenley and Lillie Florence Powell Fenley) was born on 24 Jun 1895 in Highland, KS; died on 28 May 1992 in Saint Joseph, MO; was buried on 31 May 1992 in Mount Olive Cemetery, Troy KS. [Group Sheet] [Family Chart]