Overview
Reginald de Warenne (sometimes Rainald de Warenne; between 1121 and 1126 – 1179) was an Anglo-Norman nobleman and royal official. The third son of an earl, Reginald began his career as an administrator of his brother's estates, and continued to manage them for his brother's successor, William, the second son of King Stephen. Reginald was involved in the process that led to the peaceful ascension of Henry fitzEmpress to the throne of England in 1154 and served the new king as a royal justice afterwards. He played a minor role in the Becket controversy in 1170, as a member of the party that met Becket on his return to England from exile in 1170.
Reginald married Alice de Wormegay, the heiress to the feudal barony of Wormegay in Norfolk. He died in 1179 and left a son and heir, William de Warenne, and at least two daughters.
Origins
Reginald de Warenne was the third son of William de Warenne, the second earl of Surrey, and Isabel de Vermandois. Reginald, who was probably born between 1121 and 1126, had two brothers, William and Ralph, and two sisters: Gundrada, who married first Roger, Earl of Warwick and then William of Lancaster; and Ada, who married Henry, Earl of Huntingdon. Ada's husband was the only son of King David I of Scotland, and she was the mother of two kings of Scotland – Malcolm IV and William I. From their mother's first marriage, to Robert de Beaumont, Reginald was a half-brother of the twins Robert de Beaumont the Earl of Leicester, and Waleran de Beaumont, the Count of Meulan and Earl of Worcester. There was another Reginald de Warenne alive during Reginald's lifetime who may have been an illegitimate half-brother.
Early career
Reginald first appears in the historical record in early 1138, signing some of his father William's charters as a witness. On William's death in May that year, his son William became the third earl of Surrey, and Reginald was one of the main administrators of his estates until William's death in 1148 at the Battle of Mount Cadmus during the Second Crusade. Reginald also had his own lands, granted from his brother's estates in Norfolk and Sussex. While William was on crusade, Reginald granted the right to form a merchant guild to the inhabitants of Lewes, as long as his brother agreed after his return. On William's death the earldom and estates passed to William's daughter Isabel.
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