John married Agnes Gladys Dillenkoffer on 26 Nov 1936 in New Orleans, Orleans Parish, Louisiana, USA. Agnes (daughter of Joseph Jacob Dillenkoffer and Anna Barbara Haerter) was born on 1 Sep 1909 in New Orleans, Orleans Parish, Louisiana, USA; died on 29 Aug 2002 in Missouri, USA; was buried on 31 Aug 2002. [Group Sheet] [Family Chart]