Aharon Prosczczanski

M, b. 1909
Father*Gershon Prosczczanski b. c 1880
     Aharon Prosczczanski was born in 1909 at Warsaw, Poland; per Rio de Janeiro immigration card, 1947, for Aharon PROSHANSKY. He was the son of Gershon Prosczczanski.
     On 9 August 1945 his name was legally changed to Aharon Proshansky in Haifa, Palestine. Aharon Prosczczanski immigrated on 20 December 1947 to Rio de Janeiro, Brazil; transiting to Bolivia; chemist; parents Abram and Sala; born Warsaw 1909; passport issued in Tel Aviv 1 Aug 1947; visa issued 14 Oct 1947, Brazilian Consulate General, Paris.