| Year joined | country | year left |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| | Year joined | country | year left |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| 28 June 1919 | |
| | Year joined | country | year left |
| 15 December 1920 | |
| 16 December 1920 | |
| 16 December 1920 | |
| 16 December 1920 | |
| 16 December 1920 | |
| 17 December 1920 | |
| 2 September 1921 | |
| 2 September 1921 | |
| 2 September 1921 | |
| 18 September 1922 | |
| 10 September 1923 | |
| 28 September 1923 | |
| 29 September 1924 | |
| 8 September 1926 | |
| 23 September 1931 | |
| 18 July 1932 | |
| 3 October 1932 | |
| 18 September 1934 | |
| 27 September 1934 | |
| 28 September 1934 | |
| 26 May 1937 | |
|