U4a1a1

Key facts

Samples

Representative ancient samples (aDNA)

• No dated ancient sample records yet

FAQ

What is haplogroup U4a1a1?

U4a1a1 is a mitochondrial (maternal) haplogroup downstream of U4a1a, formed about 2,200 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 4 samples under this lineage (Personal 2 / Ancient 2).

When did U4a1a1 form?

U4a1a1 formed about 2,200 years ago.

Where are U4a1a1 samples mainly from?

TheYtree curates 4 samples under this lineage, mainly from Georgia、Türkiye、Poland.

How do I attach my sample to U4a1a1?

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