[This subject matter of this announcement is presently in the pre-publication process and will be published in full with accompanying data following peer review.] The Avotaynu DNA Project is pleased to announce that its advanced genetic testing of men from […]
Avotaynu DNA Project Discovers ~11,000 Year Old Neolithic Lineage
The Neolithic yDNA Haplogroup J-P58 has been a topic of research interest since its discovery over 15 years ago (Hammer & Behar, et al, 2009[1]; Chiaroni, et al, 2010[2]; Sahakyn, et al, 2021[3]). Amplified by a little understood population bottleneck […]
Aleppo Jewish Surnames Index
The slow decline of the Aleppo Jewish community began during the 19th century following the opening of the Suez Canal in 1869 and was accelerated following the turmoil of World War I and the collapse of the Ottoman Empire in […]
The Surprising Origins of the Coryell Family of Colonial New Jersey
[The following article is reprinted by permission of the New England Historic Genealogical Society. The article originally appeared in the Winter 2023 edition of AMERICAN ANCESTORS on pages 27-31. For more information about AMERICAN ANCESTORS magazine and the New England […]
Genealo-J Days – Paris 11/19-20/2022
The Cercle de Généalogie Juive is pleased to invite you November 19 and 20, 2022, from 10 a.m. to 6 p.m. at the Genealo-J Days.to be held at Musée d’Art et d’Histoire du Judaïsme, 71 rue du Temple – Paris […]
À la rencontre de nos ancêtres Juifs Marocains et Algériens : NAJMA, la nouvelle association de généalogie dédiée aux juifs du Maroc et d’Algérie.
La présence de Juifs au Maroc et en Algérie est attestée dès le IIe siècle de l’ère moderne. Arrivés avec les Phéniciens, les Romains, les Arabes, ou à la suite des expulsions d’Espagne et du Portugal, ils forment un patchwork […]
Origine ancestrale des Juifs marocains par l’étude du chromosome Y
Comment identifier nos origines ancestrales ? Il existe malheureusement très peu de sources historiques, familiales ou documentaires pour identifier nos ancêtres Juif marocains. Au mieux, nous avons connaissance d’un ou de deux ancêtres nés au 18e ou au 19e siècle parce qu’ils […]
How to use Y-DNA and Geni.com to Improve Your Family Tree <>
When most people talk about using DNA for genealogy research, they are talking about autosomal DNA, which is DNA that one inherits from both parents. It can be challenging to use autosomal DNA for genealogy because the matching segments can […]
Index of Jewish Surnames Found in 20th Century Cairo – Updated December 2022
The last two decades have witnessed a remarkable surge of publications, both academic and literary, about Jewish life in Egypt during the 20th century. The latest is the Ph.D. thesis by Dr.Liat Maggid Alon from the Ben Gurion University, a summary […]
A Consolidated Index of Jewish Surnames in 20th Century Damascus
Like many other Jewish communities in the Levant, the Jewish community of Damascus dwindled from a thriving community with 12,000 members in 1943 until only a handful remained by 2010. Its members largely left for Mandatory Palestine and later to […]
Elbaum as an Example of the Adoption of Jewish Surnames in the Shadow of 18th c. Austrian regulations
On the occasion of the 250th anniversary of the death of Yaakov Kopel Lukover* Abstract Keywords Yaakov Kopel Likover (ca.1695-1769) a well-known kabbalist, scholar, tavern owner and progenitor of at least three Chassidic dynastic legacies is the progenitor of the Elbaum […]
The Avotaynu DNA Global Census of the Jewish People – March 2020 Update
For three years the Avotaynu DNA Project has been spearheading a collaborative international DNA project that includes academics at leading institutions such as the Technion, New York University Winthrop Hospital, the University of Colorado, the University of Haifa and others […]
Avotaynu DNA Seeks Sephardi & Mizrahi Study Participants!
The Avotaynu DNA Project seeks male participants for a study of Sephardi and Mizrahi paternal DNA lineages. The project, led by pioneering genetic genealogist Dr. Karl Skorecki of the Technion, aims to shed light on the origins of the Sephardim […]
The Genetic Origins of Ashkenazi Jews
Ashkenazi Jews (from the Hebrew word for “German”) are the largest of the Jewish groups and number some 10 to 11 million people today in a worldwide Jewish population of 13 million people (Reviewed in Ostrer, 2001; Ostrer, 2012). During […]
Guiding Principles of the Avotaynu DNA Project
The AvotaynuDNA-sponsored Genetic Census of the Jewish People enters its third year with active DNA testing being carried out within Jewish communities on six continents. As described previously in the pages of AVOTAYNU, the purpose of the project is to […]
DNA Testing for Newbies
So, you have made a lot of progress on your family tree and you ask, “What can DNA testing do for me?” In this short essay, I won’t answer your question by delving into the fascinating details of DNA testing, […]
Sephardi Tombstones found in Suriname – Index of Surnames
For the benefit of the genealogical community, AvotaynuDNA team member Rachel Brown has compiled an alphabetized index of all surnames found in the outstanding volume Remnant Stones: the Jewish Cemeteries of Suriname: Epitaphs by Aviva Ben-Ur and Rachel Frankel, available […]
Baghdadi Female Given Names -A Crowd-Sourced Fragmental List
Little attention was dedicated so far to the research of female given names of the Jews in the Levant. The most recent dictionary by the late Mathilde A. Tagger[1] deals mainly with Sephardic given names and barely touches the given […]
The Y-DNA Genetic Signature and Ethnic Origin of the Twersky Chassidic Dynasty [AB-069]
Throughout the centuries, the Jewish people have always prided themselves on their yichus (lineage, distinguished birth, or pedigree). Yichus was especially important for rabbinical families, and many of them have created genealogy charts or family trees in which they have […]
Challenges Involved in Conducting DNA Tests of Pedigreed Descendants of Rabbinical Lineages
Introduction The authors have considerable experience conducting DNA lineage studies, with a focus on Y-DNA studies of the world’s historic rabbinical lineages.[1], [2], [3], [4], [5] Each of these studies presents its own unique challenges. Two of the more challenging aspects […]
Tips for Successful Research Collaboration
Collaboration can improve productivity by combining resources and wisdom to obtain a greater amount of data and construct better-reasoned conclusions. However, collaboration is also a potential source of much anxiety, disagreement, and bad feeling. Significant research has looked at collaborative […]
The Avotaynu DNA Project Advances to Its Second Phase
One year ago we announced the new Avotaynu DNA Project AVOTAYNU, Fall 2016), an initiative managed by Adam Brown, Raquel Levy-Toledano and Michael Waas of the Avotaynu Research Partnership LLC that intends to compile a database comprising the DNA test […]
Leveraging Genealogy as an Academic Discipline
Genealogy as an academic discipline has been much discussed in recent years especially by Neville Lamdan, Daniel Wagner and Tom Jones, all of whom have considered the topic in detail. Lamdan is director of the International Institute for Jewish Genealogy […]
The Role of the Jewish Genealogist In Medical and Genetic Family History
Genealogists not only have been documenting their family histories, but have become the repository of vital medical and genetic history for their families. With the advent of widely available genetic testing, the giant leaps in disease identification, the dramatic growth […]
Tip of the Iceberg: What Y-DNA Lineages Can Tell Us About Jewish History and Migration
A screencast (video) is now available for those who were unable to attend the lecture with this title that I delivered at the IAJGS 2016 Conference due to the small capacity of the room, or for those who were unable to […]
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