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Age: 4,380.9 ± 2,920.7; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: A15095G
Parent Branch: N9a1
Descendant branch(s):


Haplogroup N9a1a is a branch on the maternal tree of human kind. Its age is between 1,500 and 7,300 years (Behar et al., 2012b).

mtDNA Haplogroup N9a1a 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.

10N9a1a15095Released 10 Aug 2010
11N9a1a15095Released 7 Feb 2011
12N9a1a15095Released 20 Jul 2011
13N9a1a15095Released 28 Dec 2011; Last Build to use the rCRS
14N9a1aA15095GReleased 5 Apr 2012; First version to use the RSRS
15N9a1aA15095GReleased 30 Sep 2012
16N9a1aA15095GReleased 19 Feb 2014
17N9a1aA15095GReleased 18 Feb 2016

mtDNA Haplogroup N9a1a 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
Hap5016418Ji F et al., 2012noneN9a1a:1120, 10007, 16519
Hap5016483Yang et al., 2009cN9a1a:12358, 12372N9a1a:309.1CC, 315.1C, 4171A, 10203, 14564, 14841, 16223
Hap5022124Kong et al., 2003N9a1a:146N9a1a:309.1C, 315.1C, 3397, 5457, 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

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|