Mark married Gladys J Ritter Burns on 2 Feb 1928 in Saint Joseph, MO. Gladys (daughter of John N Ritter and Jessamine White Ritter) was born on 30 Jan 1907 in Saint Joseph, MO; died on 1 Feb 1999 in Liberty, MO; was buried on 4 Feb 1999 in Graceland Cemetery, Weston, MO. [Group Sheet] [Family Chart]