Good Queen Katherine Wife no. Katherine of Aragon, daughter of The Catholic Kings, Ferdinand and Isabella of Spain. Henry divorced her, bastardised their daughter Princess Mary and broke with Rome to marry his mistress Anne Boleyn.
A close-up of the "H & K" intertwined initials on the tassets of Henry VIII's mounted tournament armor. The "K" stands for the anglicized version of his first wife's name, Catherine (Catalina) of Aragon. Tower of London.