Age: Undetermined
Origin: Undetermined
Variants: T318C T8503C
FTDNA Tree: Link
Parent Branch: D4l2
Descendant branch(s):

YFull Info

Name: D4l2b

Age: 11400 to 5300 ybp [95% CI]

Expansion: 10400 to 2100 ybp [95% CI]

Variants: T318C T8503C

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


Haplogroup D4l2b is a branch on the maternal tree of humanity.

mtDNA Haplogroup D4l2b 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
16 D4l2b T318C T8503C Released 19 Feb 2014
17 D4l2b T318C T8503C Released 18 Feb 2016

mtDNA Haplogroup D4l2b 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 ID Origin Publication Hg BLD16 Hg BLD17 Hg YFull Missing Variants Additional Variants
Hap5010210 China, People's Republic of Jiang et al., 2014 D4l2b D4l2b D4l2b:195 D4l2b:309.1CC, 315.1C, 16519
Hap5016444 Ji F et al., 2012 D4l2b D4l2b D4l2b:73, 125 D4l2b:6852, 9725, 15090, 16304, 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 ID Birth
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

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