Kálmán Kalocsay

Kálmán Kalocsay was a Hungarian Esperantist poet, translator, and editor who significantly influenced Esperanto culture, both in its literature and in the language itself, through his original poetry and his translations of literary works from his native Hungarian and other languages of Europe. His name is sometimes Esperantized as Kolomano Kaloĉajo, and some of his work was published under various pseudonyms, including C.E.R. Bumy, Kopar, Alex Kay, K. Stelov, Malice Pik and Peter Peneter.