# Maria Chana Biderman (b.1887) <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **3rd cousin 3x removed** **Born** ~1887 — [[Łęczna]] **Died** ~1942 — [[Łęczna]] **Parents** [[Srul Moszek Biderman (b.1861)]] · [[Rywa Esterka Landau]] **Spouse** [[Abram Berek Biderman (b.1888)]] **Children** [[Ryfka Laja Biderman (b.1909)]] · [[Estera Malka Biderman (b.1929)]] · [[Moszek Biderman (b.1930)]] · [[Unknown Biderman (b.1933)]] · [[Unknown Biderman (b.1934)]] **Siblings** [[Abram Chaskel Biderman (d.1942)]] *GEDCOM I513905 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions