Governor: Lieutenant-General Sir Hudson Lowe
Deputy Adjutant-General: Lieutenant-Colonel Sir Thomas Reade
Military Secretary: Lieutenant-Colonel Edward Wynyard
Aide-de-camp: Major Gideon Gorrequer
Inspector of Coasts and Volunteers: Lieutenant-Colonel Thomas Lyster
Deputy Inspector of Hospitals: Dr Alexander Baxter, succeeded in 1828 by Dr Thomas Shortt
General Officer Commanding the Troops: Brigadier-General Sir George Bingham, succeeded in 1820 by Brigadier-General John Pine-Coffin
Orderly officers at Longwood
10 December 1815 to 24 July 1817: Captain T. Poppleton
25 July 1817 to 16 July 1818: Captain Henry Blakeney
16 July 1818 to 25 July 1818: Lieutenant-Colonel Thomas Lyster
25 July 1818 to 5 September 1818: Captain Henry Blakeney
5 September 1818 to 9 February 1820: Captain George Nicholls
10 February 1820 to 26 April 1821: Captain Engelbert Lutyens
26 April 1821 to 6 May 1821: Captain William Crokat
Admirals commanding the St Helena station
15 October 1815 to 19 June 1816: Rear-Admiral Sir George Cockburn
17 June 1816 to 4 July 1817: Rear-Admiral Sir Pulteney Malcolm
20 June 1817 to 20 July 1820: Rear-Admiral Robert Plampin
14 July 1920 to 11 September 1821: Rear-Admiral Robert Lambert
Governor: Sir Hudson Lowe
Members of Council
Sir William Doveton
Robert Leech
Thomas Greentree
Sir George Bingham
Arrived June 1816
Austrian: Barthelémy Baron de Sturmer (left 11 July 1818)
French: Claude Marquis de Montchenu (left 29 July 1821)
Russian: Alexandre Comte de Balmain (left 3 May 1820)
Source: Arnold Chaplin A St Helena’s Who’s Who (London 1919)