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Ireland yDNA

Irish Y-Chromosome project
  • 11943 members

About us



Family Tree DNA Learning Centre at https://www.familytreedna.com/learn/
[4th April 2014]

Y-haplotree as maintained (upto 2020) by the International Society of Genetic Genealogy (ISOGG):

ISOGG y-Haplotree: http://www.isogg.org/tree/