Gender: girl
School:
School #7A
It seems as if Frajda was related to Este Liba Kaliszer, Fiszel Kaliszer, and Rywka Kaliszer, maybe her siblings, because they both have the same ghetto address: Tal 32 12. Laja Kaliszer was most likely her mother since she too shared the same address and was born in 1880, but I do not yet want to confirm this because there are so many Kaliszers. I found this in the USHMM Name Search.