1893 - 1933 (40 years)
| Alfred Gruber | |
| B: | 1920 |
| New York City, New York, United States | |
| D: | 2015 |
| Newark, New Castle, Delaware, United States | |
| Annette Lillian Pausewang | |
| B: | 4 Apr 1918 |
| Sayville, Suffolk, New York, United States | |
| M: | Abt 1940 |
| D: | 5 Oct 2014 |
| Newark, New Castle, Delaware, United States | |
|
| Charlotte Beyer | |
| B: | 14 Feb 1893 |
| Manhattan, New York City, New York, United States | |
| D: | 25 Aug 1933 |
| Bronx, New York, New York, United States | |
| Arthur Otto Benedict Gruber | |
| B: | 9 Dec 1890 |
| Manhattan, New York City, New York, United States | |
| M: | Abt 1920 |
| D: | 2 Mar 1948 |
| Bronx, Bronx, New York, United States | |
