- Born in 1112 in Montpellier
- Deceased in 1155 in Aniane, at the approximate age of 42 years
Parents
- Guilhem V de Montpellier (1075 - 1122), écuyer, seigneur de Montpellier
- Ermessende de Melgueil (1075 - c. 1122)
Family
- Married in 1129, with Thiburge d'Orange-Nice (bef. 1096 - 1156), comtesse d'Orange, issuing
Tiburgueta- Guillaume Adhémar ( - 1160)
- Thiburge (c. 1130 - 1182)