K2a3

859
K2a3 is a mitochondrial (maternal) haplogroup downstream of K2a, formed about 4,300 years ago, defined by 1 mutations; TheYtree curates 3 sub-clades and 14 samples under this lineage (Ancient 14).

Key facts

Upstream lineageK2a
Downstream sub-clades3
Defining mutations1
TMRCA~4,300 yr · 4.3 kya
AliasesYFull K2a3 · FTDNA K2a3

Samples

14Samples in lineage
0Personal
0Scientific
14Ancient
Sweden 2Hungary 2Austria 1Denmark 1Norway 1Croatia 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup K2a3?

K2a3 is a mitochondrial (maternal) haplogroup downstream of K2a, formed about 4,300 years ago, defined by 1 mutations; TheYtree curates 3 sub-clades and 14 samples under this lineage (Ancient 14).

When did K2a3 form?

K2a3 formed about 4,300 years ago.

Where are K2a3 samples mainly from?

TheYtree curates 14 samples under this lineage, mainly from Sweden、Hungary、Austria.

How do I attach my sample to K2a3?

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



© 2020-2026 TheYtree.com