Gezin: Louis Waelbers / Maria Catherina Pauline Martens (F1602946195)
 | Pieter Jan Waelbers (1838-1885) 
|
| Frederic Waelbers (1867-1892) |
 | Anna Chaterina Waelbers (1869-1948) |
| Laurens Lambrecht Waelbers (1872-1940) |
| Charles Martin Waelbers (1875-1950) |
| Louis Waelbers (1877- ) |
| Tilman Martens (1837-1903)
|
| Maria Elisabeth Claessen (1850-1888) |
| Louis Waelbers (1877-1973)
|
| Maria Catherina Pauline Martens (1877-1971)
|
| Joseph Henri Robert Waelbers (1912-1970)  |