Berkeley family
The Berkeley family is an English family. It is one of five families in Britain that can trace its patrilineal descent back to an 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, centred on Berkeley Castle in Gloucestershire, which still belongs to the family.