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Age: Undetermined
Origin: Undetermined
Mutations: T8843C
Parent Branch: E1a1a1
Descendant branch(s):


Haplogroup E1a1a1a is a branch on the maternal tree of humanity.

mtDNA Haplogroup E1a1a1a 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.

01E1a1a18843Released 27 Aug 2008
02E1a1a18843Released 14 Oct 2008
04E1a1a18843Released 10 May 2009
05E1a1a18843Released 8 Jul 2009
06E1a1a18843Released 28 Sep 2009
07E1a1a18843Released 10 Nov 2009
08E1a1a18843Released 21 Mar 2010
09E1a1a18843Released 20 Jun 2010
10E1a1a18843Released 10 Aug 2010
12E1a1a18843Released 20 Jul 2011
13E1a1a18843Released 28 Dec 2011; Last Build to use the rCRS
15E1a1a1T8843CReleased 30 Sep 2012
16E1a1a1T8843CReleased 19 Feb 2014
17E1a1a1aT8843CReleased 18 Feb 2016

mtDNA Haplogroup E1a1a1a 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.


Peoples: | Places:

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

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