Gender: boy
School:
School #21B
Having looked at both Wolf Smigielski and Wolf Szmigelski, I agree that both present a good match. Note the date of birth on both records, 31-12-1928 for Wolf Smigielski and 30-12-1928 for Wolf Szmigelski. Both are also recorded as living on Alexanderhofstrasse, though different addresses. I believe the potential is high that they are the same person.