H4a1a1a1

Key facts

Samples

Representative ancient samples (aDNA)

• I12902.AG.TW4602 BPaDNA
• KH180089Warburg IIINeolithicaDNA
• VK203 - Orkney_BY78. Ar. 1. sk 3Orkney - Brough_Road_BirsayIronAge - 1-7th century CEaDNA

FAQ

What is haplogroup H4a1a1a1?

H4a1a1a1 is a mitochondrial (maternal) haplogroup downstream of H4a1a1a, formed about 900 years ago, defined by 1 mutations; TheYtree curates 3 sub-clades and 5 samples under this lineage (Scientific 2 / Ancient 3).

When did H4a1a1a1 form?

H4a1a1a1 formed about 900 years ago.

Where are H4a1a1a1 samples mainly from?

TheYtree curates 5 samples under this lineage, mainly from Netherlands、Scotland、Germany.

How do I attach my sample to H4a1a1a1?

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