I'm Gustavo Liamgot from Buenos Aires, Argentina. My Great grandfather was Berico(Boris) Liamgot (or Lamgott) married with Rosa Odeska Lipovetski. Their son Ela Liamgot was my grandfather and was married with Chava Bronzovski and came to Argentina (Provincia de Cordoba) in 1929 in the Almanzora sheep with their son Albert Liamgot (my father).
In the other root my great grandfather was Hers Menashe Rozitchner married with Sara Weinstein and their son Salomon Rozitchner was my grandfather married with Ida Mirkin who was the parents of my mother Rebeca Rozitchner.
If you know something about them or relatives or anymore please contact me!