Family: Richard Earl of Cornwal England / Beatrix Van Valkenburg (F2024)
m. 16 Jun 1269John I King of England (1167-1216) 
|
Isabella of Angouleme, (Taillefer) Queen (1188-1246)
|
Henry III King England (1207-1272)  |
| Joane Princess England (1210-1238) |
| Isabel Empress Germany (1214-1241) |
| Eleanor Princess England (1215-1275) |
| Richard Earl of Cornwal England (1209-1272)
|
| Beatrix Van Valkenburg (1248-1277) |