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This is an index of Y-DNA projects on geni.com. This list was last updated: Tue Oct 15 10:45:58 2019

There are 3,488 Y-DNA projects on geni.com

Total Count of all Y-DNA Profiles: 961,172

The projects in this index are automatically created by geni.com 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 results 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 grand-father 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 and index of mt-dna projects visit here: mt-DNA Geni Index

For an index of user generated dna related projects visit here: DNA Geni Index