1887 - Yes, date unknown
| Marjorie B Kuehn | |
| B: | 1911 |
| Suffolk, New York, United States | |
| Marshall W. Brock | |
| B: | Abt 1915 |
| New York | |
| M: | 26 Nov 1944 |
| Brookhaven, Suffolk, New York, USA | |
| D: | Yes, date unknown |
| Walter Kuehn | |
| B: | 1908 |
| New York, United States | |
|
| Etta Brewster | |
| B: | Jul 1887 |
| Port Jefferson, Suffolk, New York, United States | |
| D: | Yes, date unknown |
| Walter James Daniel Kuehn | |
| B: | 18 Jan 1883 |
| New York, New York | |
| M: | 6 Jun 1907 |
| Manhattan, New York, New York | |
| D: | Aug 1937 |
| New York, United States | |
