Age: 7,847.8 ± 2,945.8; CI=95% (Behar et al., 2012b)
Origin: Undetermined
Variants: A2308G
FTDNA Tree: Link
Parent Branch: T2e1
Descendant branch(s): T2e1a1

YFull Info

Name: T2e1a
Age: 8400 to 5900 ybp [95% CI]
Expansion: -
 Variants: A2308G

Note: This information does not imply an endorsement of YFull or their methods. It is provided at the request of readers.

Haplogroup T2e1a is a branch on the maternal tree of human kind. Its age is between 4,900 and 10,800 years (Behar et al., 2012b).

mtDNA Haplogroup T2e1a 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.

Build# Called Variants (Mutations) Notes
14 T2e1a A2308G Released 5 Apr 2012; First version to use the RSRS
15 T2e1a A2308G Released 30 Sep 2012
16 T2e1a A2308G Released 19 Feb 2014
17 T2e1a A2308G Released 18 Feb 2016

mtDNA Haplogroup T2e1a 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 results over to build 17.

Hg IDOriginPublicationHg BLD16 Hg BLD17 Hg YFullMissing VariantsAdditional Variants
Hap5004823 Behar et al., 2012b T2e1a T2e1a2 T2e1a:16296 T2e1a:315.1C, 3744, 7828, 16093

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: [lastupdated]


Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.