DELEGATES TO THE FOUNDING CONGRESS OF THE COMMUNIST INTERNATIONAL Convention was held March 2-6, 1919 in Moscow. The convention was attended by 34 delegates with decisive voice and 18 delegates with consultative voice.
RUSSIA: Russian Communist Party (Bolsheviks) --- 5 votes.
Vladimir I. Lenin
Lev D. Trotsky
Grigorii E. Zinoviev
Iosef V. Stalin
Nikolai I. Bukharin
Georgii V. Chicherin
CONSULTATIVE DELEGATES (voice, no vote)
N. Osinsky ("V.V. Obolensky")
V.V. Vorovsky
GERMANY: Communist Party of Germany --- 5 votes.
Hugo Eberlein ("Max Albert")
UNITED STATES: Socialist Labor Party of America --- 5 votes.
Boris Reinstein
AUSTRIA: Communist Party of German Austria --- 3 votes.
Karl Steinhardt ("I. Gruber")
K. Petin
BULGARIA/ROMANIA: Balkan Revolutionary Social Democratic Federation --- 3 votes.
Christian Rakovsky
FINLAND: Communist Party of Finland --- 3 votes.
Yrjö Sirola
Kullervo Mannner
Otto Kuusinen
Jukka Rahja
Eino Rahja
HUNGARY: Communist Party of Hungary --- 3 votes.
Endre Rudnyanszky
NORWAY: Norwegian Social Democratic Party --- 3 votes.
Emil Stang
POLAND: Communist Party of Poland --- 3 votes.
Józef Unszlicht
SWEDEN: Swedish Left Social Democratic Party --- 3 votes.
Otto Grimlund
SWITZERLAND: Swiss Social Democratic Party (Opposition) --- 3 votes.
Fritz Platten
UKRAINE: Communist Party of Ukraine --- 3 votes.
N.A. Skrypnik
S.I. Gopner
SWITZERLAND: Swiss Social Democratic Party (Opposition) --- 3 votes.
Fritz Platten
ARMENIA: Communist Party of Armenia --- 1 vote.
Gurgen Haikun
CENTRAL ASIAN NATIONALITES: United Group of the Eastern Peoples of Russia --- 1 vote.
Mahomet Altimirov
Hussein Bekentayev
Kasim Kasimov
Burhan Mansurov
Gaziz Yalymov
ESTONIA: Communist Party of Estonia --- 1 vote.
Hans Pögelman
FRANCE: Zimmerwald Left of France --- 1 vote.
Henri Guilbeaux
GERMANS IN RUSSIA: Communist Party of the German Colonists in Russia --- 1 vote.
Gustav Klinger
LATVIA: Communist Party of Latvia --- 1 vote.
Karl Gailis
LITHUANIA/BELORUSSIA: Communist Party of Lithuania and Belorussia --- 1 vote.
Kazimir Gedris
CONSULTATIVE DELEGATES (voice, no vote) AZERBAIJAN: Azerbaijani Section of the Central Bureau of Eastern Peoples.
Mir Djafar Baguirov
BULGARIA: Bulgarian Communist Group.
Stojan Dyorov
CHINA: Chinese Socialist Workers Party.
Liu Shao-zhou
Zhang Yong-kui
CZECHOSLOVAKIA: Czech Communist Group.
Jaroslav Handlir
FRANCE: French Communist Group.
Jacques Sadoul
GEORGIA: Georgian Section of the Central Bureau of Eastern Peoples.
Tengiz Zhgenti
GREAT BRITAIN: British Communist Group.
Joseph Fineberg
KOREA: Korean Workers League.
Kain
NETHERLANDS: Dutch Social Democratic Group.
S.J. Rutgers
PERSIA: Persian Section of the Central Bureau of Eastern Peoples.
Mirza Davud Bagir-Uglu Gusseinov
SWITZERLAND: Swiss Communist Group.
Leonie Kascher
TURKESTAN: Turkestan Section of the Central Bureau of Eastern Peoples.
Gaziz Yalymov
TURKEY: Turkish Section of the Central Bureau of Eastern Peoples.
Mustafa Subhi
UNITED STATES: Socialist Propaganda League of America.
S.J. Rutgers
YUGOSLAVIA: Yugoslav Communist Group.
Iliya Milkic
ZIMMERWALD COMMITTEE:
Angelica Balabanova
source: John Riddell (ed.), Founding the Communist International: Proceedings and Documents of the First Congress, March 1919. (New York: Pathfinder Press, 1987), pp. 41-43.