Walter Devereux, 7th Baron Ferrers of Chartley
Walter Devereux was with the army as Edward IV marched north, and fought in the victory at the Battle of Towton on 29 March 1461, where he was knighted. On 8 July Devereux was appointed Justice of the Peace, and place on the Commission of Array for Herefordshire, Gloucestershire, and Shropshire to raise troops to stamp out Lancastrian resistance in Wales. He was also placed on a commission of Oyer and terminer to inquire into all treasons, insurrections and rebellions in South Wales, and granted the authority to receive submission into the king's peace of rebels. In September Walter Devereux met with the king and William Herbert at Ludlow Castle where they were assigned to take into the king's hands all the castles, lordships, manors, land and possessions of the late Humphrey, Duke of Buckingham, in South Wales. On 30 September 1461, Herbert and Devereux captured Pembroke Castle. On 16 October Herbert and Devereux defeated the Lancastrians under Pembroke and Exeter at the Battle of Twt Hill, effectively ending resistance in Wales. Walter Devereux attended Parliament on 4 November 1461, but was back in Wales for the capture of Denbigh Castle in January 1462.
Walter Devereux, 7th Baron Ferrers of Chartley
He was selected on 20 February 1473 to serve on the Council of Wales as a tutor and councilor of the king's heir until the Prince of Wales reached the age of 14 years. On 26 February 1474 he was assigned to raise troops in Herefordshire and Shropshire to suppress another rebellion. On 1 July, Margaret, widow of John Walsh and wife of Henry Turner, remised and quitclaimed (for 9L annually during her life) to Walter Devereux the following in Cheshunt, Hertfordshire: Andrews manor; 1 messuage, 20 acres of land, and 20 acres of pasture; and a moiety of La Mote manor. She also quitclaimed 1 messuage in Holborn (London). On 25 October Walter Devereux, Lord Dacre, and the king's chaplain were granted the collation to the next vacant prebend in the king's College of St George within Windsor Castle.