Wilbur married Clara Bernice Kaelin on 21 Apr 1941 in Louisville, Jefferson County, Kentucky, USA. Clara (daughter of John Joseph Kaelin and Clara Schureck) was born on 29 Jul 1923 in Louisville, Jefferson County, Kentucky, USA; died on 13 Aug 2018 in Louisville, Jefferson County, Kentucky, USA; was buried in Fort Rosecrans National Cemetery, San Diego, San Diego County, California, USA. [Group Sheet] [Family Chart]