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Age: 2,466.7 ± 2,748.9; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Mutations: T12311C C12379T G15119A
Parent Branch: J1c2
Descendant branch(s):


Haplogroup J1c2g is a branch on the maternal tree of human kind. The woman who started this branch lived at some point between recent generations and 5,200 years ago (Behar et al., 2012b).

mtDNA Haplogroup J1c2g 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.

14J1c2gT12311C C12379T G15119AReleased 5 Apr 2012; First version to use the RSRS
15J1c2gT12311C C12379T G15119AReleased 30 Sep 2012
16J1c2gT12311C C12379T G15119AReleased 19 Feb 2014
17J1c2gT12311C C12379T G15119AReleased 18 Feb 2016

mtDNA Haplogroup J1c2g 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
Hap5004304Behar et al., 2012bnoneJ1c2g:315.1C
Hap5007830Greenspan et al., 2006 - 2016noneJ1c2g:315.1C, 9974, 16256

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
Hap10053665United StatesJapanJapanJapan
Hap10053666United StatesJapanUnited KingdomUnited Kingdom
Hap10053667United StatesUnited StatesUnited StatesUnited States
Hap10053668United StatesUnited StatesUnited StatesUnited 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: November 30, -0001 at 0:00 am

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