Baron Byron Baron, killed his cousin and neighbour William Chaworth in a duel on 26 January 1765. He was brought before his peers in the House of Lords but under the statute of Edward VI he was found guilty only of manslaughter and forced to pay a small fine. Byron henceforth became known as "the Wicked Lord" and "the Devil Byron". He was succeeded by his great-nephew, George Gordon Byron, the sixth Baron, the famous Romantic poet. He was the son of John "Mad Jack" Byron, son of Vice-Admiral the Hon. John "Foulweather Jack" Byron, second son of the fourth Baron and
John Byron (British Army officer) John Byron (British Army officer) Captain John Byron (7 February 1756 – 2 August 1791) was a British Army officer and writer, best known as the father of poet Lord Byron. Byron was the son of Vice-Admiral The Hon. John Byron and Sophia Trevanion and grandson of William Byron, 4th Baron Byron of Rochdale. He was educated at Westminster School. He gained the rank of Captain in the Coldstream Guards. Captain John Byron also went by the nickname of "Mad Jack." In 1778 he eloped with Amelia Osborne, Marchioness of Carmarthen, daughter of Robert Darcy, 4th Earl of Holderness, to