Robert IV Bertran

• Born before 1193
• Deceased after 1208

Parents

• Robert III Bertran (1140 - aft. 1236), chevalier, baron de Bricquebec
• Jeanne Tesson, dame de Thury

Family

• Married with Jeanne de Trie, issuing
  • Guillaume
  • Robert V (1210 - bef. 1245)