Age: Undetermined
Origin: Undetermined
Variants: G7521A! G8251A
FTDNA Tree: Link
Parent Branch: Z1a1
Descendant branch(s):

YFull Info

Name: Z1a1b
Age: 14200 to 6000 ybp [95% CI]
Expansion: 7700 to 2900 ybp [95% CI]
 Variants: G7521A! G8251A

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

Haplogroup Z1a1b is a branch on the maternal tree of humanity.

mtDNA Haplogroup Z1a1b 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 Z1a1b G7521A! G8251A Released 19 Feb 2014
17 Z1a1b G7521A! G8251A Released 18 Feb 2016

mtDNA Haplogroup Z1a1b 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
Hap5008673 Russia Fedorova et al., 2013 Z1a1b Z1a1b* none Z1a1b:309.1C, 315.1C
Hap5016379 Russia Sukernik et al., 2012 Z1a1b Z1a1b* none Z1a1b:315.1C, 11506
Hap5016380 Russia Sukernik et al., 2012 Z1a1b Z1a1b* none none

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Your email address will not be published.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.