Hendrik Cornelis Willems Hamakers
| Patroniem: | Willems | |
| Sex: | Male | |
| Father: | ||
| Mother: | ||
| Birth: | 26 Sep 1869 | Schiermonnikoog, FR, NL |
| Death: | Apr 1929 | Amsterdam, NH, NL |
Family 1
| Spouse/Partner: | Margrieta Geertruida Remts Fenenga | b. 18 May 1863 d. 12 Apr 1937 |
| Civil: | (>1869<1929) |