# Lejb Isaak Rozumny (b.1901) <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **4th cousin 3x removed** **Born** 1901 — [[Lublin]] **Died** 1902 — [[Lublin]] **Parents** [[Jankel Chil Rozumny]] · [[Szandla Friedman (b.1894)]] **Siblings** [[Chaja Rozumny (b.1903)]] · [[Aryia Luzor Rozumny (b.1905)]] · [[Ruchla Rozumny (b.1906)]] · [[Dwojra Ita Rozumny (b.1908)]] · [[Laja Rozumny (b.1910)]] · [[Nachman Rozumny (b.1911)]] *GEDCOM I516737 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions