Latest Developments in Y-DNA (John Cleary)
Channel: Genetic Genealogy Ireland
Date: 2016-11-09

Recent years have seen a huge explosion in the number of DNA markers available for testing on the Y-chromosome. And as more and more people have taken up these advanced tests, our knowledge of the Human Evolutionary Tree has expanded. Not only that, but the new SNP results (in combination with pre-existing STR data) are creating branching patterns within surname projects and helping our understanding of the evolution of surnames within Ireland. John summarises these recent advances and shows us where they might lead.

This lecture was presented at Genetic Genealogy Ireland 2016. Please note that these GGI2016 videos are copyrighted to the presenter and should only be used for personal study. They are not to be used for any other purpose without the presenter's express permission. Also, please note that because this is a rapidly advancing field, the content may quickly become outdated.

The lectures were sponsored by FamilyTreeDNA (at www.ftdna.com) and organised by Maurice Gleeson, a volunteer from ISOGG (International Society of Genetic Genealogy at www.isogg.org). ISOGG volunteers provided free DNA advice and support for members of the public at the conference.