1897 - Yes, date unknown
| Raymond Erwin Rathkamp | |
| B: | 7 Feb 1920 |
| Brooklyn, New York City, New York, United States | |
| D: | 28 Jan 1994 |
| Suffolk, New York, United States | |
| Marjorie L. Brown, ^ | |
| B: | 23 Feb 1921 |
| Brookhaven, Suffolk, New York, United States | |
| M: | 10 May 1941 |
| Bellport (Methodist Church), Brookhaven, Suffolk, NY | |
| D: | 7 Jun 2001 |
| Lake Helen, Volusia, Florida, United States | |
| Frances Angerman | |
| B: | 1897 |
| New York, United States | |
| D: | Yes, date unknown |
| Walter Rathkamp | |
| B: | 1896 |
| New York, United States | |
| D: | Yes, date unknown |
