Background
He was the eldest son and heir of Anne Ferrers, 7th Baroness Ferrers of Chartley by her husband and consort Walter Devereux, Lord Ferrers of Chartley. His mother died of natural causes on 9 January 1468/9, but his father remained the jure uxoris Baron for the remainder of his life. His father died in the Battle of Bosworth Field (22 August 1485) fighting for Richard III of England under John Howard, 1st Duke of Norfolk.