- –24 January 1902: Sir Robert Affleck, 7th Baronet[1]
- 2 March 1901: John Dupuis Cobbold, Esq.[2]
- 27 March 1912: Lt-Col. Sir Savile Brinton Crossley, 2nd Baronet, KCVO[3]
- 27 March 1912: Col. Hon. Henry William Lowry-Corry[3]
- 27 March 1912: Cdr. Frederick Charles Ulick Vernon-Wentworth, RN[3]
- 27 August 1912: Col. Hon. Francis Lionel Lydstone Colborne[4]
- 27 August 1912: Lt-Col. William Tertius Pretty, JP[4]
- 30 April 1915: Maj. Godfrey Richard Conyngham Stuart[5]
- 15 March 1920: Alfred FitzRoy, 8th Duke of Grafton[6]
- 15 March 1920: Brig-Gen. James Alfred Coxhead, CB[6]
- 15 March 1920: Maj-Gen. Sir Ronald Bertram Lane, KCB, KCVO[6]
- 15 March 1920: Robert Eaton White, Esq.[6]
- 15 March 1920: Joseph Maitland Wilson, Esq., CBE[6]