Lord Byron additional surname "Gordon", becoming "John Byron Gordon", and he was occasionally styled "John Byron Gordon of Gight." Byron himself used this surname for a time and was registered at school in Aberdeen as "George Byron Gordon." At the age of 10 he inherited the English Barony of Byron of Rochdale, becoming "Lord Byron", and eventually dropped the double surname. Byron's paternal grandparents were Vice-Admiral the Hon. John "Foulweather Jack" Byron, and Sophia Trevanion. Vice Admiral John Byron had circumnavigated the globe and was the younger brother of the 5th Baron Byron, known as "the Wicked Lord". He was christened at
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