Zoltan N. Boglari

Jewish doctor, linguist, and the creator of Esperanto

Russian Esperantist

Spanish politician

Scottish poet, author, translator

Hungarian author and explorer

Vietnamese communist leader and first president of Vietnam

4th-century Christian saint

Polish chemical engineer

Francophone Swiss Esperantist, historian, university professor, author, journalist and peace activist

Spanish general and dictator

264th pope of the Catholic Church

Polish ophthalmologist

Hungarian actor, author, novelist, poet, publisher and Esperantist

Swedish Esperantist

British philologist and author, creator of classic fantasy works