Lazar Schönberg,son of Gerson Schönberg born Krenow,and Marie Amsterdam born Sucha.Lazar married 1908 in Tarnov, Regina Strom born Tarnov,1th of Mai 1885.
They got three children:
Nathan: born Tarnow,8th of July 1908
Ali: born Tarnow,29th of March 1913 and
Gertuda: born Berlin 8th of April 1925.
Source:Stadsarchief Amsterdam