T1a1l

657
T1a1l is a mitochondrial (maternal) haplogroup downstream of T1a1-a, formed about 3,600 years ago, defined by 1 mutations; TheYtree curates 4 sub-clades and 5 samples under this lineage (Scientific 1 / Ancient 4).

Key facts

Upstream lineageT1a1-a
Downstream sub-clades4
Defining mutations1
TMRCA~3,600 yr · 3.6 kya
AliasesYFull T1a1l · FTDNA T1a1l

Samples

5Samples in lineage
0Personal
1Scientific
4Ancient
Türkiye 1Albania 1Croatia 1

Representative ancient samples (aDNA)

FAQ

What is haplogroup T1a1l?

T1a1l is a mitochondrial (maternal) haplogroup downstream of T1a1-a, formed about 3,600 years ago, defined by 1 mutations; TheYtree curates 4 sub-clades and 5 samples under this lineage (Scientific 1 / Ancient 4).

When did T1a1l form?

T1a1l formed about 3,600 years ago.

Where are T1a1l samples mainly from?

TheYtree curates 5 samples under this lineage, mainly from Türkiye、Albania、Croatia.

How do I attach my sample to T1a1l?

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