| Sir Arthur Sackville Trevor Griffith-Boscawen | December 1916 | 1918 |
| Sir James Craig, bt | 1919 | 1920 |
| George Clement Tryon | 1920 | 1922 |
| Rt Hon Charles Curtis Craig | 1923 | 1924 |
| George Frederick Stanley | 1924 | 1929 |
| Ellen Cicely Wilkinson | 1940 | 1940 |
| Janet Laurel Adamson | 1945 | 1946 |
| Arthur Blenkinsopp | May 1946 | February 1949 |
| Bernard Richard Braine | October 1960 | February 1961 |