| | Rombout Willemaers 1453–1519 Margareta Ouderogge 1495– | | |
| | Rombout Willemaers 1416–1487 Elisabeth De Berlaer 1437–1467 | | |
| | Franco Willemaers 1375–1434 Catharina Vander Phalisen 1375–1445 | | |
| | Walter Willemaers 1345–1404 Margareta Shonden 1345–1386 | | |
| | Franco Willemaers 1310–1379 |