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
Succession of Henry IV of France November 1591, when the Sixteen executed a group of moderates from the Paris "parlement", Mayenne hanged or imprisoned the ringleaders. Mayenne, who nursed ambitions to be king himself, saw his grand alliance of Catholic nobles, French towns, and Spain crumbling from a growing disunity of purpose and the absence of an obvious claimant to the throne. It was widely believed among Catholics that the pope's blessing was essential to the legitimacy of a king of France because of the Protestant faith of Henry. At the time of his succession, Henry IV was under a papal excommunication, imposed by Pope Sixtus