Skip To Content
JEWISH. INDEPENDENT. NONPROFIT.

Support the Forward

Funded by readers like you DonateSubscribe
Breaking News

Jewish DNA Can Predict Family Name: Study

A male’s DNA contains information that can help scientists guess his surname, American and Israeli researchers have discovered. The findings have serious implications for data privacy; intelligence services around the world are bound to be interested.

In the study published in the journal Science, researchers have developed a formula for an algorithm that can discover men’s surnames by looking at the Y chromosome, the male chromosome. The Y chromosome, which is transmitted from father to son from generation to generation, includes markers called short tandem repeats, which form a kind of fingerprint.

The researchers, headed by Dr. Yaniv Erlich of the Whitehead Institute for Biomedical Research in Cambridge, Massachusetts, fed 40 markers into a computer.

“Comparing a subject’s Y chromosome with information from existing databases could help locate his family,” says Israeli team member Eran Halperin, a professor at Tel Aviv University.

For more, go to Haaretz.com

Engage

  • SHARE YOUR FEEDBACK

  • UPCOMING EVENT

    SKY & SCULPTURE

    Hybrid: Online and at the Marlene Meyerson JCC Manhattan

    Oct 2, 2022

    6:30 pm ET · 

    A Sukkah, IMKHA, created by artist Tobi Kahn, for the Marlene Meyerson JCC of Manhattan is an installation consisting of 13 interrelated sculpted painted wooden panels, constituting a single work of art. Join for a panel discussion with Rabbi Joanna Samuels, Chief Executive Director of the Marlene Meyerson JCC of Manhattan, Talya Zax, Innovation Editor of the Forward, and Tobi Kahn, Artist. Moderated by Mattie Kahn.

Republish This Story

Please read before republishing

We’re happy to make this story available to republish for free, unless it originated with JTA, Haaretz or another publication (as indicated on the article) and as long as you follow our guidelines. You must credit the Forward, retain our pixel and preserve our canonical link in Google search.  See our full guidelines for more information, and this guide for detail about canonical URLs.

To republish, copy the HTML by clicking on the yellow button to the right; it includes our tracking pixel, all paragraph styles and hyperlinks, the author byline and credit to the Forward. It does not include images; to avoid copyright violations, you must add them manually, following our guidelines. Please email us at [email protected], subject line “republish,” with any questions or to let us know what stories you’re picking up.

We don't support Internet Explorer

Please use Chrome, Safari, Firefox, or Edge to view this site.