Henry IV of England her marriage to the King of England was childless. By an unknown mistress, Henry IV had one illegitimate child: Henry IV of England Henry IV (15 April 1367 – 20 March 1413), also known as Henry Bolingbroke (), was King of England from 1399 to 1413, and asserted the claim of his grandfather, Edward III (himself a maternal grandson of Philip IV of France), to the Kingdom of France. Henry was born at Bolingbroke Castle in Lincolnshire. His father, John of Gaunt (1340-1399) (created 1st Duke of Lancaster in right of his wife), was the fourth son (third to survive
Henry VIII of England As king, Henry's arms were the same as those used by his predecessors since Henry IV: "Quarterly, Azure three fleurs-de-lys Or (for France) and Gules three lions passant guardant in pale Or (for England)". In 1535, Henry added the "supremacy phrase" to the royal style, which became "Henry the Eighth, by the Grace of God, King of England and France, Defender of the Faith, Lord of Ireland and of the Church of England in Earth Supreme Head". In 1536, the phrase "of the Church of England" changed to "of the Church of England and also of Ireland". In 1541, Henry