Mister married Florence Edna Cole before 1917. Florence (daughter of John Sigel Cole and Mary May Garner) was born on 21 Jun 1896 in Cassville, Barry County, Missouri; died on 27 Jul 1973 in Porterville, Tulare County, California; was buried after 27 Jul 1973 in Garden of Memories, Salinas, Monterey County, California. [Group Sheet] [Family Chart]