I also sent you info. We are interested in Zolkiewka because we now know that Morris's father Aron was not born in Lublin as we had been led to believe.
Nobody seems to know much about the town.
It still exists and is on my Polish map, on road 842 going west from Krasnystaw, abt. 1308 Jews lived there in 1921, after the war none. The town was founded and owned by a noble family Zolkiewski.- I also wrote the 7 genners searching Zolkiewka in JGFF, only 3 answered and they know less than we do. I got no information about the fate of the Jews of Zolkiewka during the war. Your info on the Sobibor hero and the mass grave is new.