Martin Spett, a Holocaust survivor from New-York City identified the man in front as Rabbi Izek Verobel (son of Shlomo Zlote). He was the Rabbi who prepared him for his Bar Mitzva.
The information was subbmitted by Prof. Zvi Ankori (Jerusalem) - son of the Rabbi.
According to an item in Yediot Acharonot Holocaust Memorial Day special edition, 12/4/2010, the man in front is Bear (Dov) Ehrlich Sloshni, grandfather of Mossad chief Meir Dagan. He was murdered during the Holoaust.
A young local Polish man found the photo and gave it after the war to Jews who returned to Lukow.
Archival Signature : 8030/16
Credit : Yad Vashem
Related Collection : 21 Photographs From During the War and Immediately Afterwards, Poland and Germany.