Family of de Brienne, Jean I, Emperor of Constantinople and de Castilla, Berengaria
Families
| Married | Husband | de Brienne, Jean I, Emperor of Constantinople ( * about 1148 + 1237-03-21 ) | ||||||||||||||
| Married | Wife | de Castilla, Berengaria ( * about 1199 + 1237-04-12 ) | ||||||||||||||
|
||||||||||||||||
| Children | ||||||||||||||||
| Name | Birth Date | Death Date |
|---|---|---|
| , Alphonse Comte d'Eu | 1270-08-25 |