Berkeley family
The Berkeley family is an old English noble family. It is one of few families in Britain that can trace its patrilineal descent back to a pre-Norman era Anglo-Saxon ancestor (the other four being the Arden family, the Swinton family, the Wentworth family, and the Grindlay family). The Berkeley family retains possession of much of the lands it held from the 11th and 12th centuries, centered on Berkeley Castle in Gloucestershire, which still belongs to the family.