# Mortko Rotkier (b.1848) <!-- AUTO:BEGIN — generated from GEDCOM; do not edit, overwritten on rebuild --> > 🔵 **Bernstein — Ozzy's side** · Relationship to Ozzy: **1st cousin 5x removed** **Born** 1848 — [[Liszno]] **Parents** [[Nuchym Rotkier]] · [[Rajzla Rozenblum]] **Spouse** [[Ryfka Ajdla Lejderman]] **Siblings** [[Ankiel Josef Rotkier (b.1849)]] · [[Fajga Rotkier (b.1853)]] · [[Lejb Rotkier (b.1862)]] · [[Chana Rotkier (b.1873)]] ### Biography — from MyHeritage [Marriage record - akta 2](https://www.szukajwarchiwach.gov.pl/skan/-/skan/ebfe0568c338917ffb8d672ebdaf6b11ec918c200e1a68e4dcc8d06123f65419) *GEDCOM I517711 · Bernstein tree · synced 2026-07-01* <!-- AUTO:END --> ## Research *(your reasoning — preserved across every rebuild)* ## Evidence ## Open questions