Ralph de Monthermer, 1st Baron Monthermer

Ralph de Monthermer, 1st Baron Monthermer, Earl of Gloucester, Hertford, and Atholl (c. 1270 – 5 April 1325) was an English nobleman, who was the son-in-law of King Edward I. His clandestine marriage to the King's widowed daughter Joan greatly offended her father, but he was quickly persuaded to pardon Ralph.

Ralph de Monthermer, 1st Baron Monthermer

Ralph de Monthermer, 1st Baron Monthermer, Earl of Gloucester, Hertford, and Atholl (c. 1270 – 5 April 1325) was an English nobleman, who was the son-in-law of King Edward I. His clandestine marriage to the King's widowed daughter Joan greatly offended her father, but he was quickly persuaded to pardon Ralph.