House of Lancaster to members of the family and their supporters. The family provided England with three kings: Henry IV, who ruled from 1399 to 1413, Henry V (1413–1422), and Henry VI (1422–1461 and 1470–1471). The House became extinct in the male line upon the murder in the Tower of London of Henry VI, following the battlefield execution of his son Edward of Westminster, Prince of Wales, by supporters of the House of York in 1471. Lancastrian cognatic descentfrom John of Gaunt and Blanche of Lancaster's daughter Phillipacontinued in the royal houses of Spain and Portugal while the Lancastrian political cause was maintained
Richard Fowler (chancellor) Richard Fowler (chancellor) Sir Richard Fowler (c.1425-1477) was an English administrator. He was the son of William Fowler of Preston manor in Buckinghamshire. He inherited the manor after his father's death. He held several posts including king's solicitor from 1461 to 1470 (the first to hold this post) and Chancellor of the Duchy of Lancaster from 1462 to 1477, before being appointed Chancellor of the Exchequer from 1469 to 1471 and Under-Treasurer of England in 1471. He was knighted by Edward IV in 1467. Richard Fowler was the nephew of Sybil Quartermain and whilst the Quartermains lived at Rycote, Oxfordshire,