32 Members (excluding the associate or suspended members but including the countries represented on their behalf) [The rulers are not necessarily the representatives in the organisation. ] :
 |  | ARGENTINE | (Buenos Ayres a + Olivos b) |  | President Hipolito Yrigoyen |  | |
 |  | GERMAN-AUSTRIA | (Vienna) |  | President Karl Seitz |  | |
 |  | AUSTRALIA | (Melbourne a + Canberra l) |  | King George V |  | |
 |  | BELGIUM | (Brussels) |  | King Albert I | | |
 |  | BULGARIA | (Sofia) |  | Tsar Boris III the Unifier | | |
 |  | CANADA | (Ottawa) | | King George V |  | |
 |  | SWITZERLAND | (Berne lq + Lausanne j) |  | President Gustave Ador | | |
 |  | CZECHOSLOVAKIA | (Prague a) |  | President Tomas Garrigue Masaryk | | |
 |  | CUBA | (Havana) |  | President Mario Garcia Menocal | | |
 |  | GERMANY | (Weimar a + Berlin b) |  | Reichpresident Friedrich Ebert | | |
 |  | DENMARK | (Copenhagen) |  | King Christian X | | |
 |  | EGYPT | (Cairo a + Alexandria r) |  | Sultan Ahmad Fuad |  | |
 |  | SPAIN | (Madrid) |  | King Alfonso XII | | |
 |  | WHITE RUSSIA | (Omsk) |  | Alexander Kolchak |  | |
 |  | FINLAND | (Helsinki a) |  | Regent Carl Gustaf Mannerheim | | |
 |  | FRANCE | (Paris) |  | President Raymond Poincare | | |
 |  | GREECE | (Athens a) |  | King Alexander I | | |
 |  | HUNGARY | (Budapest a) |  | Sandor Garbai | | |
 |  | INDIA | (Delhi a + Simla s) |  | Viceroy Frederic Thesiger | | |
 |  | ITALY | (Rome a) |  | King Victor Emmanuel III | | |
 |  | JAPAN | (Tokyo) |  | Emperor Yoshihito | | |
 |  | NETHERLANDS | (Amsterdam a + The Hague jlr + Wassenaar r) |  | Queen Wilhelmina | | |
 |  | NORWAY | (Christiania) |  | King Haakon VII | | |
 |  | NEW ZEALAND | (Wellington) | | King George V | | |
 |  | CHINA | (Peking) |  | President Hsu Shih-Chang | | |
 |  | RUMANIA | (Bucharest) |  | King Ferdinand I | | |
 |  | NEJD AND HASA | (Riyadh) |  | Emir Abdul Aziz bin Saud | | |
 |  | SWEDEN | (Stockholm) |  | King Gustav V | | |
 |  | OTTOMAN TURKEY | ((Constantinople)) |  | Sultan Mehmet VI Vahidettin | | |
 |  | UNITED KINGDOM | (London a + Westminster lr + Edinburgh s + Windsor r) | | King George V | | |
 |  | AMERICA | (Washington-District of Columbia) |  | President Woodrow Wilson | | |
 |  | JUGO-SLAVIA | (Belgrade) |  | King Peter I. Karageorgevich | | |
