1886 - 1936 (49 years)
| Gurden Pierson Ludlow | |
| B: | 28 Nov 1919 |
| Bridgehampton, Southampton, Suffolk, New York, United States | |
| D: | 22 Apr 2001 |
|
| Henry Sylvanus “Harry” Ludlow | |
| B: | 4 Jun 1886 |
| Bridgehampton, Southampton, Suffolk, New York, United States | |
| D: | 12 May 1936 |
| Southampton, Suffolk, New York, United States | |
| Helen Louise Rogers | |
| B: | 12 Dec 1884 |
| Sagaponack, Southampton, Suffolk, New York, United States | |
| M: | 6 Jun 1917 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 21 Apr 1974 |
| Suffolk, New York, United States | |
