# Ryfka Basia Mark (b.1846) <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **2nd cousin 5x removed** **Born** 09/17/1846 — [[Łęczna]] **Parents** [[Icek Szyia Mark (b.1823)]] · [[Chaja Rozengarten (b.1821)]] **Spouse** [[Moszek Rozenbaum (b.1828)]] **Children** [[Abram Hersz Rozenbaum (b.1885)]] **Siblings** [[Aron Chaim Mark (b.1851)]] · [[Rejzla Mark (b.1855)]] · [[Moszek Chaim Mark (b.1857)]] · [[Raca Mark (b.1859)]] *GEDCOM I517888 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions