Gezin: Jacob Cohnen / Maria Cornelia Claessen (F1466)
getr. 5 okt 1839 | Gerard Claessen (1752-1820) 
|
 | Catharina Mechtild Craenen (1766-1837)
|
| Gertrud Claessen ( -1853)  |
| Maria Elizabeth Claessen (1791-1853) |
| Maria Ida Amerentia Claessen ( -1855) |
| Maria Mechtild Claessen (1797-1869) |
| Jan Herman Claessen ( -1873) |
| Jacob Claessen (1804-1864) |
| Jan Gerard Claessen (1812-1868) |
| Jacob Cohnen (1811- ) |
| Maria Cornelia Claessen (1811-1871)
|
| Maria Gertrudis Cohnen (1841-1914) |
| Mechtildis Cohnen (1843-1847) |
| Jan Jacob Cohnen (1844-1904) |
| Maria Hubertina Cohnen (1847-1893) |
| Maria Ida Cohnen (1848-1852) |