The portrait of Thomas Hankin was painted round 1795 when he was a cornet in the Scots Greys.
1795 Cornet 22 July
1796 Lieutenant 3 Aug
1808 Major 4 April
1814 Lieutenant-Colonel in the army 4 June
1821 Commanding officer of the Greys 11 Oct
1822 Knighted 31 Aug
1825 Retired 25 Oct
