George Hume was born in 1698 at
Wedderburn Castle,
Berwickshire, Scotland. He belonged to a noble family, the
feudal barons of Wedderburn, with deep roots in Scottish history. Hume's grandfather, George Home (1641), presumably succeeded as 2nd
Baronet of Wedderburn. This title had been created circa 1638 by
King Charles I for his second great-grandfather, Sir David Home of Wedderburn (), in recognition of loyalty during the
Covenanting struggle. Upon his death circa 1716, the baronetcy or its entitlement passed to Hume's father, but was forfeited through
attainder due to his conviction for high treason in the 1715 Jacobite Rebellion, resulting in the loss of the family's title and estates. Earlier in the family's history, Hume's third great-grandfather, Sir
George Home of Wedderburn (1552–1616), briefly served as Comptroller of the Scottish Exchequer under James VI, showcasing the family's early administrative prominence. The
Home family had a long tradition of service to the
Scottish crown, holding significant lands and influence in the
Border country of Scotland until the rebellion's consequences. His cousin,
Patrick Hume, 1st Earl of Marchmont, was
Lord Chancellor of Scotland from 1696 to 1702. The Humes were royalists with a history of military and political service to the
Stuart monarchy.
Coat of arms George Hume's heritage was symbolized by his coat of arms. His seal, from a 1739 deed in the Orange County Circuit Clerk's Office, bears the arms of the Humes of
Wedderburn: quarterly, 1st and 4th: vert, a lion rampant argent, armed and langued gules, for
Hume; 2nd: argent, three
papingoes vert, beaked and membered gules, for Pepdie of
Dunglass; 3rd: argent, a cross engrailed azure, for
Sinclair of
Herdmanston and
Polwarth. The crest features a unicorn's head and neck, couped argent, maned and horned or, collared with an open crown. The mottoes are "Remember" above the crest and "True to the End" below the arms. == Stuart cause and Jacobite Rebellion of 1715 ==