# Mordechai Gershon Katz
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> 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **15x great-grandfather**
**Spouse** [[Unknown (152)]]
**Children** [[Yosef Katz (b.1510)]] · [[Shprintze Katz (b.1535)]]
*GEDCOM I503945 · Bernstein tree · synced 2026-07-01*
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## Research
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## Evidence
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