Jan Willem VanderSchaaff
| Aka: | William | |
| Sex: | Male | |
| Father: | Frederik van der Schaaff | |
| Mother: | Tonia Johanna Einink | |
| Birth: | 6 Oct 1870 | Clymer, NY, USA |
| Death: | 4 Oct 1942 | Clymer, NY, USA |
| Burial: | Holland Cemetry, Clymer, NY, USA | |
Family 1
| Spouse/Partner: | Ella \ Elly Koning\ King | b. 28 Sep 1884 d. 1977 |
| Civil: | 11 Nov 1903 | |
| Children: | ||
Floyd W. VanderSchaaff
 |
b. 29 Jun 1908 d. 31 Mar 1980 | |
Dorothy E. VanderSchaaff
 |
b. 18 Jun 1915 d. 1986 | |