| Fredrikus Hoornstra (1878 - 1955) |
|
| Jantje Hupkens (1883 - 1957) |
| Tinus Kalkdijk | Jantina Hoornstra |
| b. 1909, Dalen d. 1995, Dalen bur. occ. edu. rel. |
b. 1913 d. 20 Oct 1981, Dalen bur. occ. edu. rel. |
| (Confidential, Male) (Confidential, Female) (Confidential, Female) |