# Yitzchak Isaac Bernstein (b.1923) <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **great-grand-uncle** **Born** 1923 — [[Mukachevo]] **Died** 1943 — [[Auschwitz]] **Parents** [[Tzvi Hershel Bernstein (b.1889)]] · [[Malka Rotfeld (b.1896)]] **Siblings** [[Aron Bernstein (b.1919)]] · [[Yosef Bernstein (b.1921)]] · [[Yaakov Yehuda Leib Bernstein (b.1925)]] · [[Henry Bernstein (b.1929)]] · [[Moshe Bernstein (b.1930)]] · [[Frimet Kreindel Bernstein (b.1936)]] · [[Filip Bernstein (b.1938)]] *GEDCOM I507473 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions