Gen 26 - 30 Warenne (links)

William I de Warenne (b. abt 1055 Bellencombre, S-Infr, France - d. June 24, 1188/89 Lewes, Surrey, England) Earl of Warren and Surrey; Lord of Lewes, Reigate, Coningsburg, Bellencombre; Seigneur of Verennes; Commander in Norman army

Gundreda (unknown) (b. abt 1051 Normandy, France - d. May 27, 1085 Castle Acre, Norfolk, England)

children: Edith, William II

William II de Warenne (b. bef 1071 Sussex, England - d. May 11, 1138) Earl of Warren and Surrey; Lord of Lewes, Reigate, Coningsburg, Bellencombre, Mortemer
Isabel de Vermandois (b. 1081 Vermandois, Normandy, France - d. between February 13-17, 1131 St. Nicaise, Meulan, D-Sens, France)

children: Gundred, Ella, William III, Ada, Reginald

William III de Warenne (b. 1118 Vermandois, France - d. March 31, 1148 Leodicia, Turkey in prison) Earl of Warren and Surrey; Lord of Lewes, Reigate, Coningsburg, Bellencombre, Mortemer
Ela d'Alencon (b. abt 1120 - d. October 4, 1174 Salisbury, Wiltshire, England)

children: Isabel, Gundred, Ella

• Patrick de Evereux (b. bef 1120 - d. March/April 1167 murdered by Guy de Lusignan)
  children: William
  

Isabel Warren (b. abt 1137 Surrey, England - d. July 12, 1203 Lewes, Sussex, England) Countess of Surrey and Boulogne
Hamelin Plantagenet (b. abt 1130 Normandy, France - d. May 7, 1202 Lewes, Sussex, England) Earl of Warren and Surrey, Lord of Lewes and Reigate

children: Maud, Adela, William, a daughter, Ella, Griffen

• William II de Blois (b. 1134 - d. 1159)
  

William de Warenne (b. abt 1166 Surrey, England - d. May 27, 1240) Earl of Warren and Surrey, Lord of Lewes
Maud Marshal (b. abt 1192 Pembroke, Pembrokeshire, Wales - d. March 27, 1248)

children: John

• Hugh Bigod (b. abt 1178 - d. between February 11-18, 1225) Earl of Norfolk (link)
  children: Isabel, Roger, Hugh, Simon
  

John de Warenne (b. abt August 1231 Warren, Sussex, England - d. September 27, 1304 Kennington, London, England) Earl of Warren and Surrey
Alice de Lusignan (b. abt 1224 Lusignan, Vienne, France - d. February 2, 1290 Warren, Sussex, England)

children: Eleanor, William, Isobel