I4a1

Key facts

Samples

Representative ancient samples (aDNA)

• I26748 Croatia_Brekinjova 773-890 cal CEBrekinjova kosa, Bojna, Glina773-890 cal CEaDNA
• I43609_preQC.TW550 BPaDNA
• I43210.TW742 BPaDNA
• I3425.AG3293 BPaDNA

FAQ

What is haplogroup I4a1?

I4a1 is a mitochondrial (maternal) haplogroup downstream of I4a, formed about 3,600 years ago, defined by 1 mutations; TheYtree curates 1 sub-clades and 24 samples under this lineage (Ancient 24).

When did I4a1 form?

I4a1 formed about 3,600 years ago.

Where are I4a1 samples mainly from?

TheYtree curates 24 samples under this lineage, mainly from Russia、Austria、Croatia.

How do I attach my sample to I4a1?

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