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Age: Undetermined
Origin: Undetermined
Mutations: C16184T
Parent Branch: G1a
Descendant branch(s): G1a2 G1a3


Haplogroup G1a2'3 is a branch on the maternal tree of humanity.

mtDNA Haplogroup G1a2'3 Phylotree History is the maternal (mtDNA) tree of humanity. It is maintained by Dr. Mannis Van Oven. Each build is a major update to the tree. The current build is #17.

01G1a2'316184Released 27 Aug 2008
02G1a2'316184Released 14 Oct 2008
03G1a2'316184Released 1 Mar 2009
04G1a2'316184Released 10 May 2009
05G1a2'316184Released 8 Jul 2009
13G1a2'316184Released 28 Dec 2011; Last Build to use the rCRS
14G1a2'3C16184TReleased 5 Apr 2012; First version to use the RSRS
15G1a2'3C16184TReleased 30 Sep 2012
16G1a2'3C16184TReleased 19 Feb 2014
17G1a2'3C16184TReleased 18 Feb 2016

mtDNA Haplogroup G1a2'3 Data Sources

GenBank Samples

GenBank is a database of genetic sequence data. It is run by the United States National Institute of Health. It serves as the main repository for mtDNA full sequence profiles. Samples come both from published academic literature and donations from genetic genealogy community members. In addition to GenBank samples, listings below may include other samples published but not submitted to GenBank such as those from the HapMap project.

Note: GenBank results currently use Phylotree build 16. I am working on changing resuts over to build 17.

Hg IDPublicationMissing VariantsAdditional Variants

Geno 2.0 Data

Data from Geno 2.0 is derived from the The National Geographic Society’s Genographic Project — the DAR. The Hg ID is specific to this site and is used to protect the identities of those who take part in Genographic research. Birth Country, Mother's Birth Country, and Maternal Grandmother's Birth Country have been normalized from DAR database fields. The Maternal Origin is determined based on the three previous fields.

Note: Geno 2.0 results currently use Phylotree build 16. I am working on changing resuts over to build 17.

Hg IDBirth
Birth Country
Maternal Grandmother's
Birth Country

If you use the information in this table, please credit both this site and The National Geographic Society’s Genographic Project.

Sources & Resources

Related Sources

Additional Resources

mtDNA Consultants

The following members of the community offer paid consulting for those seeking help with mtDNA results. Inclusion on this list is not a recommendation or endorsement of any service.


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Last Updated: Last updated: November 30, -0001 at 0:00 am

-001-11-30T00:00:00+00:00June 6th, 2016|