H20a1a

Key facts

Samples

Representative ancient samples (aDNA)

• S47974_Pickle.28_SQ.TW1300 BPaDNA
• I41235.TWAul Kan Omurtag (Northeastern Bulgaria, Han Krum Village)300-500 CEaDNA

FAQ

What is haplogroup H20a1a?

H20a1a is a mitochondrial (maternal) haplogroup downstream of H20a1, formed about 4,300 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 3 samples under this lineage (Ancient 3).

When did H20a1a form?

H20a1a formed about 4,300 years ago.

Where are H20a1a samples mainly from?

TheYtree curates 3 samples under this lineage, mainly from Spain、Bulgaria.

How do I attach my sample to H20a1a?

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