Issue of Edward III of England – 3 February 1399), 1st Duke of Lancaster, fourth son. From the marriage of John of Gaunt and Blanche of Lancaster, daughter and heiress of the Duke of Lancaster, descended legitimate male heirs, the Lancasters (King Henry IV (1399-1413), who as Henry of Bolingbroke in 1399 deposed his first cousin King Richard II (1377-1399), and was followed by his son King Henry V(1413-1422) and the latter's son King Henry VI (1422-1471). This line ended in 1471 when King Henry VI's son Edward of Westminster, Prince of Wales was killed at the Battle of Tewkesbury and when he himself was deposed
Gervase Clifton (died 1471) Radcliffe of Hunstanton, Norfolk. There was no children from Clifton's second marriage, and after his death his widow, Maud Stanhope, alleged that he had 'wasted and destroyed' more than £1000 worth of jewels, plate and household goods which she brought to the marriage as her dowry. She died 30 August 1497, and was buried in the Collegiate Church at Tattershall, Lincolnshire.; Gervase Clifton (died 1471) Sir Gervase Clifton (died 6 May 1471) of Clifton, Nottinghamshire and London was a 15th-century English knight and landowner. He was beheaded after the Battle of Tewkesbury. Gervase Clifton was the son of Sir Gervase