Henry IV of England 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 to adulthood) of King Edward III and enjoyed a position of considerable influence during much of the reign of
Henry IV, Count of Waldeck Henry IV, Count of Waldeck Henry IV, Count of Waldeck ( – 1 May 1348) was the ruling Count of Waldeck from 1305 to 1344. He was the second ruling count named "Henry", which is why some authors call him "Henry II". However, two earlier non-ruling members of the House of Waldeck are usually called Henry II and Henry III, and the subject of this article is commonly called Henry IV. He was the eldest son of Otto I and his wife Sophie, the daughter of Landgrave Henry I of Hesse. Like is father, Henry served the Archbishopric of Mainz