Gundred or Gundreda (Latin: Gundrada) (died 27 May 1085)[1] was the Flemish-born wife of an early Norman baron, William de Warenne, 1st Earl of Surrey.
[8] Gundred married before 1070[9] William de Warenne, 1st Earl of Surrey (d. 20 June 1088),[1] who rebuilt Lewes Castle, making it his chief residence.
In Burgundy they were unable to go any farther due to a war between Emperor Henry IV and Pope Gregory VII.
[11][12] Gundred died in childbirth on 27 May 1085 at Castle Acre, Norfolk, one of her husband's estates, and was buried at the chapter house of Lewes Priory.
[14][15] In 1845, during excavations through the Priory grounds for the Brighton Lewes and Hastings Railway, the lead chests containing the remains of the Earl and his Countess were discovered and were deposited temporarily beneath Gundred's tombstone.
[20][21] The early-19th-century writer Thomas Stapleton had argued she was a daughter of Matilda born prior to her marriage to Duke William.