Slovakia family history research – Ancestry.com
Slovakia Genealogy
Orthodox Jewish Cemetery in Bratislava
Czech Republic Censuses and Inhabitant Registers – FamilySearch Historical Records
JewishGen Online Worldwide Burial Database
The Jewishgen Holocaust Database
National Library of the Czech Republic
Czechoslovakia, Selected Jewish Holocaust Record, 19939-1941 (USHMM) – Ancestry – Free
Czech portal, Czech Republic, Bohemia, Moravia – Geni
Jewish Families from Prague