User Comments:
I searched the last name Feldmark in the database, and many results were returned. However; two of the results returned had identical addresses to those of Krystyna Feldmark, and were also relocated to the same address on the same day. In addition, both of these people would have been 29 when Krystyna was born, which makes them of appropriate age to be her parents. Because of this information, I have concluded that Chana Feldmark was the mother of Krystyna, while Hersz Feldmark was her father.
