Respuesta :

Answer:

Henry was the eldest surviving son of John of Gaunt, duke of Lancaster, by his first wife, Blanche. Before becoming king, he was known as Henry Bolingbroke, and he received from his cousin Richard II the titles earl of Derby (1377) and duke of Hereford (1397).

Explanation:

Answer: he was a king and a son of John Gaunt . But before he was a king he was known as Henry Bolingbroke from receiving his cousin titles.