Appeal for Peace in Hiroshima (Japan). 1928-1944 - Petr Ginz - Wrote an Esperanto-Czech dictionary. Gassed at Auschwitz age 16. His moon drawing carried aboard Space Shuttle Columbia . 1930-Alive - George Soros - Native speaker of Esperanto. Billionaire investor & philanthropist. Created Open Society Institute in 1993. 1933-Alive - Giuseppe Grattapaglia -