U6a

Key facts

Samples

Representative ancient samples (aDNA)

• I23289Mérida, Necrópolis Blanes400-500 CEaDNA
• I23762_PRJEB96929Mérida, Necrópolis Blanes200-300 CEaDNA
• SRM-415th centuryaDNA
• Wh60480-510aDNA

FAQ

What is haplogroup U6a?

U6a is a mitochondrial (maternal) haplogroup downstream of U6a'b'd, formed about 13,900 years ago, defined by 3 mutations; TheYtree curates 71 sub-clades and 109 samples under this lineage (Personal 26 / Scientific 17 / Ancient 66).

When did U6a form?

U6a formed about 13,900 years ago.

Where are U6a samples mainly from?

TheYtree curates 109 samples under this lineage, mainly from Algeria、Spain、Morocco.

How do I attach my sample to U6a?

Register and use the Free Submit tool to submit your maternal haplogroup or mutations; it will be placed on the corresponding maternal tree.