General George Henry Vansittart (16 July 1768 – 4 February 1824) was a British Army officer during the Napoleonic Wars.
He was educated at Winchester School, at a military academy at Strasbourg, and at Christ Church, Oxford, where he matriculated on 7 November 1785.
After obtaining a commission as ensign in the 19th Foot on 18 October 1786, he was allowed a year's leave to study military science at Brunswick and attend the Prussian manœuvres.
On 29 October 1818 he had married Anna Maria, daughter and coheiress of Thomas Copson of Sheppey Hall, Leicestershire.
A mourning brooch, presumably commissioned by his family, inscribed with details of his birth and death and containing a lock of his hair appeared on Episode 12 of Season 16 of Pawn Stars in September, 2019.