1864 - 1934 (70 years)
| Peter Lawrence Schenck | |
| B: | 16 Feb 1893 |
| Flatbush, Brooklyn, New York City, New York, United States | |
| D: | 6 Aug 1965 |
| Bay Shore, Suffolk, New York, United States | |
| Rose Ellen Steigerwald | |
| B: | 7 Nov 1898 |
| Of Flatbush, Kings, New York, USA | |
| M: | 16 Feb 1939 |
| Kings, New York, USA | |
| D: | 23 Aug 1981 |
| New York, United States | |
| Jesse Cornell Schenck | |
| B: | 6 Jun 1864 |
| Flatbush, Kings, New York | |
| D: | 19 Sep 1934 |
| Brooklyn Heights, Brooklyn, New York City, New York, United States | |
| Kate Hynand Costigan | |
| B: | 12 Jan 1864 |
| Flatbush, Kings, New York, USA | |
| D: | 23 Sep 1942 |
