
| Nicholas Schaper | |
| B: | 7 Jul 1908 |
| Islip, Suffolk, New York, United States | |
| D: | 22 May 1972 |
| Islip, Suffolk, New York, United States | |
| Isador Evadna Warner | |
| B: | 8 Jul 1908 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| M: | 24 Nov 1929 |
| Patchogue, Brookhaven, Suffolk, New York, United States | |
| D: | 14 Dec 1989 |
| Islip, Suffolk, New York, United States | |
| Peter Schaper | |
| B: | 15 Oct 1884 |
| Hemelumer Oldephaert en Noodwolde, Friesland, Netherlands | |
| D: | 11 Feb 1958 |
| West Sayville, Suffolk, New York, United States | |
| Tannetje “Tina” Van Essendelft | |
| B: | 25 Dec 1885 |
| Oosterland, Zeeland, Netherlands | |
| D: | 20 Jun 1976 |
| East Patchogue, Suffolk, New York, United States | |