# Mitchell Berken (b.1937) <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **3rd cousin 2x removed** **Born** 01/22/1937 **Parents** [[Harry B Berken (b.1903)]] · [[Slyvia Reimer (b.1916)]] **Spouse** [[Nancy Andersen]] **Siblings** [[Bonnie L Berken (b.1940)]] *GEDCOM I512001 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions