X2a1

661

X2a1 is a mitochondrial (maternal) haplogroup downstream of X2a, formed about 800 years ago, defined by 4 mutations; TheYtree curates 7 sub-clades and 1 samples under this lineage (Ancient 1).

Key facts

Upstream lineageX2a

Downstream sub-clades7

Defining mutations4

TMRCA~800 yr · 0.8 kya

AliasesYFull X2a1 · FTDNA X2a1

Samples

1Samples in lineage

0Personal

0Scientific

1Ancient

Canada 1

Representative ancient samples (aDNA)

CK-03 - 667 ybpLucier, southwestern Ontario667 ybpaDNA

FAQ

What is haplogroup X2a1?

X2a1 is a mitochondrial (maternal) haplogroup downstream of X2a, formed about 800 years ago, defined by 4 mutations; TheYtree curates 7 sub-clades and 1 samples under this lineage (Ancient 1).

When did X2a1 form?

X2a1 formed about 800 years ago.

Where are X2a1 samples mainly from?

TheYtree curates 1 samples under this lineage, mainly from Canada.

How do I attach my sample to X2a1?

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

← Back to the maternal haplogroup