After the forfeiture of the Earldom of Derby, in the reign of Henry III., and the vast possessions attached to it, the Castle of Chartley, in Staffordshire, inherited from Agnes, daughter and coheir of Ranulph, Earl of Chester, became the seat of the principal male line, extinct on the death of William Lord Ferrers of Chartley in the 28th of Henry VI. The representation of the family thereupon devolved on the Ferrers's of Tamworth, sprung from the house of Groby, who were founded by William, younger brother of the last Earl of Derby: and on the decease of John Ferrers, of Tamworth, Esq. in 1680, the present family of Baddesley-Clinton succeeded as chief of this illustrious house. See Dugdale's Warwickshire, vol. ii. p. 971, for Baddesley-Clinton, where however will be found no engravings of the monuments of the Ferrers's, "because," says Dugdale, "so frugall a person is the present heir of the family, now (1656) residing here, as that he refusing to contribute anything towards the charge thereof, they are omitted." For Ferrers of Chartley, and the Earls of Derby, see Sir O. Mosley's History of Tutbury, 8vo. 1832; and Dugdale's Warwickshire, vol. ii. p. 1089; and for Ferrers of Tamworth, the same, p. 1135. ARMS.--_Gules, seven mascles or, a canton ermine_. This was the coat of Quinci, Earl of Winchester, from whom the Ferrers of Groby were descended, the canton being added for difference. The original coat assigned to the first Earls of Derby, was, _Argent, six horseshoes sable_; afterwards, _Vair or and gules, within a bordure of horseshoes_, was used. The Chartley line bore only, _Vair, or and gules_, which was latterly also borne by Ferrers of Tamworth. The Quinci coat was used by William de Ferrers at Carlaverock in 1300. (See the Roll.) Present Representative, Marmion Edward Ferrers, Esq. MORDAUNT OF WALTON, BARONET 1611. [Illustration] Turvey in Bedfordshire was the principal seat in England of this noble Norman family, descended from Osbert le Mordaunt, who came over from Normandy with William the Conqueror, and received a grant of the lordship of Radwell in that county. In 1529, John Mordaunt, the representative of the family, was summoned to Parliament by writ as Baron Mordaunt of Turvey. His great-great-grandson was created Earl of Peterborough in 1628; which title, together with the elder line of the family, became extinct on the decease of Charles-Henry Mordaunt, fifth Earl, in 1814. The present family descend from Robert, son of William Mordaunt of Hemsted, in Essex, who was second son of William Mordaunt of Turvey, living in the 11th of Henry IV., which Robert married Barbara, daughter of John le Strange, of Massingham-Parva in Norfolk, and of Walton-D'Eivile, in this county, which since the 32nd year of Henry VIII., 1549-50, has remained the inheritance of their descendants.