# Markus Hersch Katzler
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> 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **in-law (married into the family)**
**Spouse** [[Ettel Krebs]]
**Children** [[Klara Krebs (b.1909)]]
*GEDCOM I506712 · Bernstein tree · synced 2026-07-01*
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