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This is an index of Y-DNA projects on geni.com. This list was last updated: Thu May 16 10:45:45 2024

There are 7,841 Y-DNA projects on geni.com

Total Count of all Y-DNA Profiles: 2,135,824

The projects in this index are automatically created by Geni when a user uploads Y-DNA test results to Geni. Y-DNA passes from a father to his sons. When you upload a Y-DNA test result to Geni, it first copies the haplogroup designation to the profile of the male tested. Additionally it then copies the Y-DNA haplogroup name up to that man's father, and then his paternal grandfather and so on for up to 10 generations. Geni also copies the haplogroup designation down to all direct male descendants of these 10 paternal generations. You can learn more about Y-DNA haplogroups on Geni by visiting this page: Y-DNA Haplogroups. For an index of mtDNA projects visit here: mtDNA Geni Index. For an index of user-generated DNA-related projects visit here: DNA Geni Index