Gezin: Marie Joseph Claessen / Maria Geertruida Frantzen (F1279)
getr. 24 mei 1905 | Peter Joseph Claessen (1835-1911) 
|
 | Cornelia Signet (1834- )
|
| Johannes Jacobus Claessen (1865-1951)  |
| Johannes Hubertus Claessen (1867-1950) |
| Maria Louisa Claessen (1869-1872) |
| Maria Elisabeth Claessen (1871-1874) |
| Maria Louisa Klaessen (1873-1941) |
| Maria Cornelia Claessen (1875-1961) |
| Marie Joseph Claessen (1880-1953)
|
| Jules Claessen (1906-1967) |
| Barbara Claessen (1907-1994) |
| Maria Wilhelmina Elisabeth Claessen (1908- ) |
| Josephina Louisa Claessen (1911-1911) |
| Joseph Marie Claessen (1912-1944) |
| Johan Claessen (1917-1980) |
| Lambertus Claessen ( -1928) |