| Children |
| + | 1. Robert Lawrence Marx, b. 6 Jan 1923, Le Mars, Plymouth County, Iowa, USA  , d. 19 Aug 2020, Sioux City, Woodbury County, Iowa, USA (Age 97 years) [Birth] |
| | 2. Mary Frances Marx, b. 7 Aug 1915, Le Sueur, Minn, USA , d. 26 Feb 2012, Le Mars, Iowa, USA (Age 96 years) [Birth] |
| | 3. Wallace A. Marx, b. 10 May 1926, Le Mars, Iowa, , d. 8 Sep 2008, Sioux City, Iowa, USA (Age 82 years) [Birth] |
| | 4. Geraldine Marx, b. 1 Dec 1916, Le Sueur, Le Sueur County, Minnesota, USA , d. 9 Apr 2008, Sioux City, Woodbury County, Iowa, USA (Age 91 years) [Birth] |
| | 5. George Peter Marx |
|
