Roza Klein (Hajduska) - Roza Klein

RB: this probably is just a coincidence.

Roza Hajduska, daughter of Mor Hajduska and Cili Naschitz, was born in Békés in 1859 (https://www.familysearch.org/ark:/61903/3:1:3Q9M-CS8S-2S6J-R). She would have been about 85 in 1944, so the age would have been roughly a match.

She married her cousin Jakob Klein in 1873 (https://www.familysearch.org/ark:/61903/3:1:3Q9M-CS8S-2SXZ-T).

There were other people called Mor Hajduska at that point in time, one in Budapest and at least one in Topolya. Maybe she's from there?