Sir William Hastings, 1st Lord Hastings held the office of Sheriff of Warwickshire from 1455 to 1456.1 He held the office of Sheriff of Leicestershire from 1455 to 1456.1 He fought in the Battle of Towton on 29 March 1461, as a Yorkist.1 He was invested as a Knight circa 30 March 1461.1 He was Master and Worker of the King's Mints in 1461.1 He held the office of Chamberlain of the North Wales in 1461.1 He held the office of Receiver-General of the Duchy of Cornwall in 1461.1 He was created 1st Lord Hastings, of Hastings [England by writ] on 26 July 1461, although it is not clear if this creation was by writ, or by patent.1 He held the office of Constable of Donington Castle.1 He held the office of Chief Justice and Chamberlain of Merionethshire in 1462.1 He held the office of Constable of Harlech Castle in 1462.1 He held the office of Steward Honour of Leicester.1 He held the office of Constable of Higham Ferrers Castle.1 He and Sir Ralph Hastinges were Joint Constable of Rockingham and Northampton Castles in 1462.1 He was invested as a Knight, Order of the Garter (K.G.) in March 1461/62.1 In 1464 he was granted the castle and honour of Huntingdon.1 He was an envoy to negotiate peace with Burgundy and Brittany in 1466.1 He held the office of Lieutenant-General of Calais in 1471.1 He held the office of Chamberlain Receipt of the Exchequer in 1471.1 He fought in the Battle of Barnet on 14 April 1471.1
Citations
1. [S37] Charles Mosley, editor, Burke's Peerage, Baronetage & Knightage, 107th edition, 3 volumes (Wilmington, Delaware, U.S.A.: Burke's Peerage (Genealogical books) Ltd, 2003), volume 2, page 2004. Hereinafter cited as Burke's Peerage and Baronetage, 107th edition.