Beatrix van de Burchgrave was born before 1260 to Lodewijk de Kastelein (?-?) and died after 1297 of unspecified causes. She married Jan van Merwede (bef1260-aft1297) .
Children
Name | Birth | Death | Joined with |
Claes van Merwede (1275-?) | 1275 | ||
Lijsbeth van Almkerke (c1297-c1350) | 1297 | 1350 | Dirk van der Made (bef1290-) |