Age: Young
Origin: Western Eurasia
Mutations: A827G
Parent Branch: H6a1a3
Descendant branch(s):


Haplogroup H6a1a3a is a branch on the maternal tree of humanity. It was likely born to a woman living in Western Eurasia, and may be specific to Europe. Its age has not been calculated. Based on the age of its mother branch though, it is likely very young.

mtDNA Haplogroup H6a1a3a Phylotree History

Phylotree.org 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.

14H6a1a3aA827GReleased 5 Apr 2012; First version to use the RSRS
15H6a1a3aA827GReleased 30 Sep 2012
16H6a1a3aA827GReleased 19 Feb 2014
17H6a1a3aA827GReleased 18 Feb 2016

mtDNA Haplogroup H6a1a3a 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
Hap5002563Behar et al., 2012bH6a1a3a:195H6a1a3a:309.1CC, 315.1C, 16519

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
Hap10001938United StatesUnited StatesUnited StatesUnited States
Hap10022255New ZealandUnspecifiedUnspecifiedNew Zealand
Hap10023608United StatesUnited StatesUnited StatesUnited States
Hap10024495United StatesUnited StatesUnspecifiedUnited States
Hap10034751UnspecifiedUnited StatesUnspecifiedUnited States

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: April 5, 2018 at 18:50 pm

2018-04-05T18:50:24+00:00June 6th, 2016|