# Yaakov Katz <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **in-law (married into the family)** **Parents** [[Yitzchak David Katz (b.1901)]] · [[Rachel Szerman (b.1901)]] **Siblings** [[Shamai Katz (b.1923)]] · [[Israel Yaacov Katz (b.1924)]] · [[Chana Katz (b.1928)]] · [[Tziporah Katz (b.1932)]] · [[Chaya Katz (b.1934)]] · [[Yosef Katz (b.1936)]] · [[Leah Katz (b.1938)]] · [[Shulamit Katz (b.1940)]] *GEDCOM I502555 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions