- Albat, Friedrich1
- Aldanov, Mark Aleksandrovich1
- Aleksandrov, Grigori1
- Astrov, N. I.1
- Beneš, Edvard1
- Buckreis, Adam1
- Burnham, James1
- Citrine, Walter1
- Condliffe, J. B.1
- Croce, Benedetto1
- Donskoy, Mark1
- Ferris, Alexander James1
- Germany. Auswärtiges Amt1
- Golding, Louis1
- Gordon, Manya1
- Gunther, John1
- Hadamovsky, Eugen1
- Henderson, Nevile1
- Hoden, Marcel1
- Joyce, William1