# Yaakov Jakobowitz
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> 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **spouse of 4x great-grand-aunt**
**Spouse** [[Rivka Grunwald (b.1856)]]
*GEDCOM I509500 · Bernstein tree · synced 2026-07-01*
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## Research
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## Evidence
## Open questions