 | Jan Gerbrands Groenhuis (1806-1866) 
|
 | Fenna Wilhelmina Nienhuis (1806-1866)
|
| Jan Bierling (1846-1924)
|
| Anna Lucia Groenhuis (1847-1913)
|
| Fennechien Bierling (1868-1917)  |
| Jan Gerbrands Bierling (1869-1875) |
| Fenna Wilhelmina Bierling (1871-1937) |
| Roelfien Bierling (1873-1874) |
| Roelfiina Bierling (1875-1920) |
| Allerdina Bierling (1876-1877) |
| Allerdina Bierling (1878-1878) |
| Jan Gerbrand Bierling (1880-1945) |
| Roelof Bierling (1880-1946) |
| NN Bierling (1885-1885) |
| Johannes Frederik Bierling (1886-1887) |
