I recently watched a webinar on researching Jewish ancestors and discovered these helpful websites:
- JewishGen https://www.jewishgen.org/
- FamilySearch keyword search for Jewish; or place search
- JRI-Poland https://jri-poland.org/jriplweb.htm
- Yad Vashem (Holocaust victims) https://yvng.yadvashem.org/
- SephardicGen https://sephardicgen.org/
- Center for Jewish History https://www.cjh.org/
- American Jewish Archives http://americanjewisharchives.org/
- New York Public Library – Dorot Jewish Division https://www.nypl.org/locations/divisions/jewish-division
JO