Earls of Ferrers and Derby, and of Ferrers, Barons Ferrers of Groby; 12th cent-1435. With some fine early seals. Among them are grants of land in Duffield Forest Derbyshire (437)
Ferrers family; Earls of Ferrers and Derby: Deeds relating to, with seals, 12th cent.: 1262. Duffield Forest, Derbyshire: Grant of land in: circ. 1200.