NGV Stambomenverzameling
Gezin: Mathias Claessens / Joanna Catharina Lodewijckxs (F20259)
Maria Catharina Claessens (1743- ) |
| Veronica Claessens (1745- ) |
| Anna Isabella Claessens (1749- ) |
| Elisabeth Claessens (1753- ) |
Isaac Claessens (1756- )  |
Mathias Claessens (1754- ) 
|
| Veronica Claessens (1788- ) |
| Maria Theresia Claessens (1790- ) |