1892 - 1973 (81 år)
 | Marjorie Ann Schuemann 1923-1974 |
| Marjorie Ann Schuemann | |
| F: | 10 Jun 1923 |
| New York, USA | |
| D: | 1974 |
| New York, USA | |
 | Donald George Bietz 1918-2000 |
| Donald George Bietz | |
| F: | 12 Aug 1918 |
| Buffalo, Erie County, New York, USA | |
| V: | 25 Feb 1944 |
| Tennessee, USA | |
| D: | 26 Maj 2000 |
| Buffalo, Erie County, New York, USA | |
| Charles Schuemann 1925-1959 |
| Charles Schuemann | |
| F: | 9 Dec 1925 |
| New York, USA | |
| D: | 28 Maj 1959 |
| Orange, Essex County, New Jersey, USA | |
 | Elizabeth Jane "Betty Jane*" Atchison 1930-2014 |
| Elizabeth Jane "Betty Jane*" Atchison | |
| F: | 7 Jan 1930 |
| Jersey City, Hudson County, New Jersey, USA | |
| V: | 12 Apr 1952 |
| Bloomfield, Essex County, New Jersey, USA | |
| D: | 2 Dec 2014 |
| New Jersey, USA | |
| Marguerite M Schuemann 1931-1931 |
| Marguerite M Schuemann | |
| F: | 12 Apr 1931 |
| D: | 18 Apr 1931 |
|
| Marguerite Marie Keller 1892-1973 |
| Marguerite Marie Keller | |
| F: | 1 Feb 1892 |
| Cleveland, Cuyahoga County, Ohio, USA | |
| D: | Dec 1973 |
| New Jersey, USA | |
 | Ernst Schuemann 1886-1972 |
| Ernst Schuemann | |
| F: | 26 Apr 1886 |
| Hoboken, Hudson County, New Jersey, USA | |
| V: | 5 Apr 1920 |
| Cleveland, Cuyahoga County, Ohio, USA | |
| D: | Maj 1972 |
