Kalman Nisenbaum
Details courtesy of Juliet Berger, granddaughter of Kalman Nisenbaum and Avi Borenstein, grandson of Moshe Nisenbaum
Kalman Nisenbaum was a son of Ella Jankiel and Rywka Nisenbaum who lived in Ostrowiec in the early 1900’s. He had a Jewelery and watch repair shop in Detroit. Kalman passed away in 1966.
Kalman emigrated to the United States in the early 1920’s and married Dora Eichenhorn, who was also from Ostrowiec .
Kalman’s brother Moshe lived in Ostrowiec during the Holocaust, but was murdered in the days following the deportations to Treblinka as described by Moshe’s daughter Regina here.