My grandmother Kojny Haber Klarreich, was born in Ottynia Poland now Ukrain in 1886, we know that she was from the family of Fritz Haber,(she was +- the same age) and they visit him in Berlin. I will interested to know if some one have details about the family relations between my grandmother Kojny and Fritz. Kojny Haber, my grandfather Mozes klarreich emigrate to Argentina in august 1938, one month before the second world war begin.