People
- Hon. Edward Stanley 1858 - 1859
- Mr Charles Wood 1859 - 1859
- Lord Robert Cecil 1866 - 1866
- Sir Stafford Northcote 1867 - 1868
- Marquess of Hartington 1880 - 1882
- Lord Randolph Churchill 1885 - 1886
- Sir Richard Cross 1886 - 1892
- Mr Henry Fowler 1894 - 1895
- Lord George Hamilton 1900 - 1903
- Mr William Brodrick 1903 - 1905
- Mr John Morley 1905 - 1910
- Mr Austen Chamberlain 1915 - 1917
- Mr Edwin Montagu 1917 - 1922
- Captain William Benn 1929 - 1931
- Mr Samuel Hoare 1931 - 1935