| Rambon Berenguer IV Prince of Aragbon |
| Father: Raimond Berenger III (IV) Marquis of Barcelona | Mother: Dulce Aldonza Milhaud |
| Born: 1113 of Barcelona, Spain |
Died: Aug, 6, 1162 Borgo San Dalmazzo, Cueno, Italy |
| Spouse:
Petronila Queen of Aragbon | Married:
1151 of Huesca, Spain |
| Children:
Alfonso II "The Chaste" King of Aragbon Pedro Prince of Aragbon Dulce (Aldonza) Princess of Aragbon Pedro Prince of Aragbon Sancho Prince of Aragbon | Brothers & Sisters:
Berenguela Raimundo De Barcelona |