R1a1a

Key facts

Samples

Representative ancient samples (aDNA)

• I25168.AG4300 BPaDNA
• I41762.TW550 BPaDNA
• I19585.AG1575 BPaDNA
• I26475.AG1850 BPaDNA

FAQ

What is haplogroup R1a1a?

R1a1a is a mitochondrial (maternal) haplogroup downstream of R1a1, formed about 2,300 years ago, defined by 1 mutations; TheYtree curates 4 sub-clades and 40 samples under this lineage (Scientific 1 / Ancient 39).

When did R1a1a form?

R1a1a formed about 2,300 years ago.

Where are R1a1a samples mainly from?

TheYtree curates 40 samples under this lineage, mainly from Russia、Germany、Austria.

How do I attach my sample to R1a1a?

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