# Mortko Rotkier (b.1797) <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **5x great-grandfather** **Born** ~1797 **Died** 03/23/1842 — [[Liszno]] **Parents** [[Aron Rotkier]] · [[Szajndla (7)]] **Spouse** [[Szajndla (b.1797)]] **Children** [[Chaja Bajla Rotkier (b.1814)]] · [[Aron Rotkier (b.1818)]] · [[Sylka Rotkier (b.1832)]] · [[Sura Rotkier (b.1841)]] · [[Nuchym Rotkier]] ### Biography — from MyHeritage Witnesses: Hersz FRAJND and Mordko BORENSZTEJN Death [record](https://www.szukajwarchiwach.gov.pl/skan/-/skan/d3be7c6cf77113c1f33909d34286a7f865bec8b08b6f92e8bba50ef359c4ff4a) (akta 17) *GEDCOM I508444 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions