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
Frances Byron, Baroness Byron Frances Byron, Baroness Byron Frances, Baroness Byron (later Hay; ; c.1702 – 1759), was one of the five daughters of William Berkeley, 4th Baron Berkeley of Stratton (died 1740/1), and his wife, the former Frances Temple (died 1707). She was the third wife of William Byron, 4th Baron Byron and a great-grandmother of the poet Lord Byron. Lady Byron was one of 21 women of influence who signed Thomas Coram's petition of 1729, which led to the foundation of the Foundling Hospital. She is also known for sitting for the eighteenth-century artist William Hogarth (1697–1764), whose painting has been exhibited