Jewish Genealogy

Ashkenazi: European Regions

1. Alemannia Judaica: German Jewish research
2. Alte Synagogue: Essen, Germany
3. Charles P Stanton Collection: German Jews
4. ​Gesher Galatia
5. Italian Jewish Resources
6. Jewish Cemeteries in Poland
7. Jewish Genealogy Research at Ukraine
8. Jewish Romania
9. Jews in East Prussia
10. JRI Poland
11. Litvak SIG
12. Obermayer German Jewish History Awards 
13. Prussian Cultural Heritage Foundation State Archives

Benei Anousim

1. Judios.org: Article about Israel and Accepting Benei Anousim
2. Be'chol Lashon
3. From Black to Ladino: People of African Descent, Mestizaje, and Racial Hierarchy in Rural Colonial Guatemala, 1600-1730 
4. Schulamith Halevy​

Databases and Indexes

1. American Jewish Joint Distribuition Committee
2. Avotaynu
3. Central Archives for the Jewish People
4. Center for Jewish History
5. International Tracing Services: Arolsen
6. ITIM
7. JewishGen
8. Jewish Web Index
9. Judaica Europeana: Network of archives, libraries and museums
10. Leo Baeck Institute
11. Shavei: Return Assistance
12. Yivo Archives

DNA

1. A Mosaic of People: The Jewish Story and a Reassessment of the DNA Evidence
2. Center for Jewish Genetics
3. Clarifying Mitochondrial DNA Subclades of T2e from Mideast to Mexico
4. Portuguese Crypto-Jews: The Genetic Heritage of a Complex History
5. Sephardic Signature in Haplogroup T mitochondrial DNA

Latin America Jewish History

1. El Santo Oficio de la Inquisicion: El Salvador ​
2. Historia del Tribunal del Santo Oficio de la Inquisicion en Mexico

Museums

1. Centro Primo Levi: Jews from Peidmont, Italy
2. Jews In America: Portal to American Jewish History
3. Jews in East Prussia
4. Museum of Family History
5. Museum of Jewish People
6. POLIN: Museum of the History of Polish Jews
7. Rabbinats Museum Braunsbach: Germany
8. The Jewish Museum

Shoah

1. British Red Cross
2. Chiune Sugihara's List
3. DP Camps Poland
4. Education of Roma Children in Europe
5. International Tracing Services
6. Mauthausen Memorial
7. Polish Righteous History Museum
8. Red Cross Tracing Service
9. United States Holocaust Memorial Museum
10. Virtual Shtetl
11. Yad Vashem

Sephardi

1. Advancement of Sephardic Studies and Culture
2. Avotaynu Sephardi Book Resource
3. JewishGen Sephardi SIG
4. Jews Indigenous to the Middle East and North Africa (JIMENA)
5. Sephardi Genealogical Research
6. Sephardim Hope

Societies

1. ​American Jewish Historical Society: New England
2. American Jewish Historical Society
3. Association of Lithuanian Jews in Israel
4. Irish Jewish Genealogical Society
5. Israel Genealogy Research Association
6. Jewish Genealogical Society of Colorado
7. Jewish Genalogical Society of Greater Boston
8. Jewish Heritage Center of the North Shore
9. Jewish Historical Society of the Upper Midwest
10. New Mexico Jewish Historical Society
11. Western Massachussetts Jewish Genealogical Society

Surnames

1. History of Jewish Names
2. History of German Jewish Surnames
3. Jewish Name Variations
4. Jewish Surnames Explained
5. Origins of Ashkenazi Surnames​

Yahrtzeits, Yizkor, and Cemeteries

1. JewishGen: Yizkor
2. Jewish Graveyard Rabbit
3. Kevarim: North America
4. Matzav: Yahrtzeits
5. New York Public Library: Yizkor Books
6. Yizkor Project

Miscellaneous

1. Family Search: Tracing Your Jewish Ancestors guide​
2. Genealogy of the Hasidic Masters​
3. Jewish Heritage Report
4. Jews in the Shoe Factories: Lynn, Massachussetts​
5. Russia and the Jews: Book
6. University of Denver: Center for Judaic Studies