- Bortstieber, Gertrud3
- Arnot, Robert Page1
- Aveling, Edward B.1
- Bess, Demaree1
- Budennyi, S. M.1
- Cahan, Abraham1
- Eckstein, P.1
- Ellenbogen, Wilhelm1
- Engels, Friedrich1
- Fitzgerald, Edward1
- Fuchs, Eduard1
- Gurian, Waldemar1
- Hanoteau, Jean1
- Harris, Robert Jennings1
- Hassett, William D.1
- Kautsky, Karl1
- Lenin, Vladimir Il'ich1
- Lenin, Vladimir Ilʹich1
- Libaire, George1
- Luce, Henry Robinson1