# Yaakov Klein
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> 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **spouse of 1st cousin 5x removed**
**Spouse** [[Czipora Grunwald (b.1866)]]
**Children** [[Farkas Klein (b.1879)]] · [[Esther Klein (b.1881)]] · [[Aharon Ber Klein (b.1884)]] · [[Moshe Klein (b.1885)]] · [[Lorincz Klein (b.1889)]] · [[Mali Klein (b.1891)]] · [[David Klein (b.1892)]]
*GEDCOM I510937 · Bernstein tree · synced 2026-07-01*
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## Research
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## Evidence
## Open questions