Bertrand Ier des Baux

• 
• Born in 1110 in Les Baux-de-Provence
• Killed in 1181, at the approximate age of 70 years
• Burial in La Roque-d'Anthéron, at Abbaye de Sylvacane

Parents

• Raymond-Raimbaud des Baux (c. 1085 - 1150), chevalier, prince des Baux, croisé en Syrie
• Stéphanette de Gévaudan, alias Étiennette de Gévaudan (c. 1100 - 1163)

Family

• Married with Thiburge de Montpellier (c. 1130 - 1182), princesse d'Orange, issuing
  • Bertrand
  • Guillaume (1155 - 1218)
  • Tiburge (aft. 1173 - 1215)
  • Guillaume
  • Hugues II (1174 - c. 1239)
  • Bertrand