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
William Brandon (standard-bearer) the son of Sir Maurice Bruyn. She was the widow of Thomas Tyrrell of Heron, Essex, whom she had married before 17 February 1461/1462, and who died after 3 July 1471, c. 13 October 1473, of the City of London, of Beckenham, Kent and of South Ockendon, Essex. She was a grand-daughter of Sir Maurice Bruyn (d. 1466), and daughter and co-heiress of Sir Henry Bruyn (d. 1461) by Elizabeth Darcy (died c. 1471), daughter of Sir Robert Darcy of Maldon, Essex. Elizabeth Bruyn's paternal aunt, Joan Bruyn, married John Digges, great-grandfather of the scientist, Leonard Digges. On her father's