I think this boys name is Abram Dawid Przytycki. His date of birth is 1/7/1926, which puts him in the age range we are looking for. I also believe he is an older sibling to Pinkus Przytycki because they lived at the same address.
Ghetto Address: Franz 6 11
Ghetto Address: PRZEDBORZ
I also think it is Abram Dawid Przytycki because the other A. Przytycki's (Aleksander and Abraham/Abram) look accounted for on other peoples research.
Another possible candidate for the A. Przytycki name could be Abram Towia Przytycki. What are some ways i can further narrow it down between Abram Dawid and Abram Towia?
AUSG 15.3.42 TR 12
AUSG TR + date / Deportation with transport number (to Chełmno)
Does this mean He was transported to Chelmo March 15th, 1942?