Gezin: Post, Eeltje / Helder, Tettje (F9)
getr. 17 mei 1902Post, Klaas Klazes (1849-1912) 
|
Bouma, Baukje Andries (1848-1911) |
| Post, Klaas (1874- ) |
 | Post, Andries (1875-1939)  |
| Post, Aafke (1876-1883) |
 | Post, Jantje (1879-1947) |
| Post, Rienik (1881- ) |
| Post, Aafke (1884- ) |
| Helder, Simon Jans (1847-1913)
|
| Hoogenhuis, Geertje Jacobs (1849-1928) |
| Helder, Aafke (1873-1936) |
 | Helder, Mettje (1875-1954) |
| Helder, Tetje (1877-1878) |
 | Helder, Klaske (1881-1945) |
| Helder, Jacobje (1883- ) |
 | Helder, Jacobje (1884-1936) |
| Helder, Jan (1885-1886) |
| Helder, Jan (1887-1959) |
 | Helder, Jacob (1890-1972) |
 | Post, Eeltje (1878-1957)
|
| Helder, Tettje (1879-1925)
|
| Post, Klaas (1903-1904) |
| Post, Klaas (1906- ) |
