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
Cham–Vietnamese War (1471) them, ordering the Malaccans to strike back with violent force if the Vietnamese attacked. Only a small Cham kingdom remained in the south but this did not persist. Around 162,000 Cham remain in Vietnam today. The victory allowed the Đại Việt a period of stability since it united the north under the Trinh dynasty. It also allowed the kingdom to consolidate its power in its later conflict with the Nguyen family that ruled the south. Cham–Vietnamese War (1471) The Cham-Đại Việt War of 1471 began when Emperor Lê Thánh Tông of Đại Việt launched a military expedition that is widely