Willem II van Holland, Count of Holland, Count of Zeeland, King of the Romans, was born February 1228 to Floris IV van Holland (1210-1234) and Machteld van Brabant (c1200-1267) and died 28 January 1256 Hoogwoud of unspecified causes. He married Elizabeth von Braunschweig (c1235-1266) 1252 JL .
Children
Name | Birth | Death | Joined with |
Floris V van Holland (1254-1296) | 24 June 1254 Leiden | 27 June 1296 Muiderberg | Beatrijs van Vlaanderen (c1253-1296) |
Machteld van Holland (1256-?) |
Name | Birth | Death | Joined with |
Dirck van Holland (1250-1312) |