# Berek Morgensztern (b.1902) <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **3rd cousin 2x removed** **Born** 10/10/1902 — [[Opatów]] **Parents** [[Majer Szmul Morgensztern (b.1870)]] · [[Hinda Feivelson (b.1867)]] **Siblings** [[Srul Icek Morgensztern (b.1889)]] · [[Nuta Morgensztern (b.1894)]] · [[Fajtel Morgensztern (b.1897)]] · [[Beniamin Lejzor Morgensztern (b.1899)]] *GEDCOM I510797 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions