Dee ihe ga-aga n'ihu na paragraf a - amụrụ Yosef Porat "Heinz Josef Foerder" na Germany. O were aha "Yosef Porat" n'Izrel. N'afọ 1933, a chụrụ ya n'ọrụ mgbe ndị Nazi weghaara ọchịchị na Germany, ọ kwagara Riga. Na 1934, ọ kwagara Palestine. N'ọnwa Eprel afọ 1935, o keere ọkwá nke atọ ruo nke ise na Tel Aviv (egwuregwu nke abụọ nke Maccabiah
, Abram Blass meriri).