Хамфри де Богун
John de Ferrers, 1st Baron Ferrers of Chartley (1271, Cardiff – 1312) was the son of Robert de Ferrers, 6th Earl of Derby and Alianore de Bohun, daughter of Humphrey de Bohun and Eleanor de Braose, and granddaughter of Humphrey de Bohun, 2nd Earl of Hereford. He was both Seneschal of Gascony and Lieutenant of Aquitaine in 1312, the year of his death.