| Willem Dirk Huizinga/Huizinga (1914 - 1977) |
|
| Sara Johanna Harkema/Harkema (1921 - ) |
| Willem Dirk Huizinga/Huizinga | Marijke Rosina Verrips/Verrips |
| b. 19 okt.1951, Arnhem d. bur. occ. edu. rel. |
b. 27 Nov 1955, Arnhem d. bur. occ. edu. rel. |
| Willem W. Huizinga/Huizinga Rosa S.S. Huizinga/Huizinga Simon J.A.N. Huizinga/Huizinga |