Henry IV (c. April 1367 – 20 March 1413), also known as Henry Bolingbroke, was King of England from 1399 to 1413. Henry was the son of John of Gaunt, Duke of Lancaster (third son of Edward III), and Blanche of Lancaster See more

Relationship with Richard II
Henry experienced a more inconsistent relationship with King Richard II than his father had. First cousins and childhood playmates, they were admitted together as knights of the Order of the Garter in 1377, but Henry … See more

Titles
• Styled Earl of Derby (1377–1397);
• Earl of Northampton and Hereford (22 December 1384 – 30 … See more

First marriage: Mary de Bohun
Henry married Mary de Bohun (died 1394) at an unknown date, but her marriage licence, purchased by Henry's father John of Gaunt in … See more

Henry was born at Bolingbroke Castle, in Lincolnshire, to John of Gaunt and Blanche of Lancaster. His epithet "Bolingbroke" was derived from his birthplace. Gaunt … See more

After some hesitation, Henry met the exiled Thomas Arundel, former archbishop of Canterbury, who had lost his position because of his … See more

Henry consulted with Parliament frequently, but was sometimes at odds with the members, especially over ecclesiastical matters. In January 1401, Arundel convened a convocation at St. Paul's cathedral to address Lollardy. Henry dispatched a … See more