ジョン・バイロン
Byron was the only child of Captain John Byron (known as 'Jack') and his second wife Catherine Gordon, heiress of the Gight estate in Aberdeenshire, Scotland. Byron's paternal grandparents were Vice-Admiral John Byron and Sophia Trevanion. Having survived a shipwreck as a teenage midshipman, Vice Admiral John Byron set a new speed record for circumnavigating the globe. After he became embroiled in a tempestuous voyage during the American Revolutionary War, John was nicknamed 'Foul-Weather Jack' Byron by the press.