FTP, name this British monarch, the son of John of Gaunt who became the first king of the house of Lancaster in 1400 when he deposed Richard II.
He was made Duke of Hereford in return for his support of the king against the Duke of Gloucester, but he was banished the following year. After landing at Ravenspur, he took the throne and had his predecessor killed at Pontefract Castle, but his reign was troubled until his victory at Shrewsbury over the Earl of Douglas, Henry Percy, and Hotspur. FTP, name this British monarch, the son of John of Gaunt who became the first king of the house of Lancaster in 1400 when he deposed Richard II.
He was made Duke of Hereford in return for his support of the king against the Duke of Gloucester, but he was banished the following year.
{Henry IV}