Gezin: Frederik Wilhelm Ruhland / Dirkje (Dieuwertje) Heijdenrijk (F12)
Heinrich Andreas Ruhland (1799-1872) 
|
Maria Catharina Baar (1806-1878) |
Helena Ruhland (1833-1912)  |
| Hendrik Andreas Ruhland (1835-1884) |
| Johan Christiaan Holtreich Ruhland (1837-1839) |
| Bartholomeus Ruhland (1838-1901) |
| Maria Louise Ruhland (1840- ) |
| NN Ruhland (1842-1842) |
| Gerardus Bernardus Ruhland (1843-1885) |
| Anna Maria Ruhland (1845-1920) |
| Carel Frederik Wilhelm Ruhland (1853-1882) |
| Frederik Wilhelm Ruhland (1848-1941)
|
| Dirkje (Dieuwertje) Heijdenrijk (1845-1926) |
| Hendrik Andreas Ruhland (1870-1927) |
| Anna Ruhland (1872-1941) |
| Catharina Theodora Ruhland (1874-1951) |
| Jan Ruhland (1878-1878) |
| Bartholomeus Ruhland (1879-1933) |
| Elisabeth Ruhland (1882-1961) |
| Frederika Ruhland (1884-1964) |