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
On 13 September 1470 after Edward IV had been lured north to deal with rebels, Warwick landed at Plymouth raising a Lancastrian rebellion in his rear. Edward was forced to flee to Flanders, and Henry VI was readapted to the throne of England on 3 October. When Edward IV returned, landing at Ravenspur, Yorkshire, on 14 March 1471, Devereux joined him for the victory at the Battle of Barnet on 14 April 1471, which deposed Henry VI once again. Walter Devereux was assigned to raise more troops in Shropshire, and Herefordshire, and fought at the Battle of Tewkesbury on 4 May 1471 where Edward IV finally secured his throne. Devereux was at the king's side when he entered London in triumph, and was one of the Lords who swore in the Parliament Chamber at Westminster on 3 July 1471 to accept Edward, Prince of Wales, as heir to the crown. On 27 August he was granted the power to receive the submission of all rebels in South Wales and the marshes, and to raise an army in South Wales, Worcestershire, Gloucestershire, Herefordshire, Shropshire, and the marches to resist Jasper Tudor.