De VERE Index
(1) Alphonso, Count of Ghesnes married Katherine of Flanders, and had son Alberic.

(2) Alberic de Vere, born about 1070. Son of Alphonso and the Countess Katherine de Vere. Married Beatrice Gand, daughter of Henry Castellan de Gand and Sibella Manasses. Alberic and Beatrice had a son, Aubrey.

(3) Aubrey de Vere II, Chamberlain of England, born about 1090. Son of Alberic and Beatrice. Married Adeliza
de Clare, and had daughter Rohese and son Aubrey.

(4) Rohese de Vere, the Countess of Essex. Born about 1120 in Hedingham Castle, Essex. Daughter of Aubrey and Adeliza. Married Geoffrey
de Mandeville.
For more information on the de Vere family, visit this link to the Hedingham castle website and this link to another genealogy site.-- Jessica