T1b

Key facts

Samples

Representative ancient samples (aDNA)

• I44920.TW525 BPaDNA
• I41595.TW1000 BPaDNA
• I41621_preQC.TW800 BPaDNA
• I41531.TW850 BPaDNA

FAQ

What is haplogroup T1b?

T1b is a mitochondrial (maternal) haplogroup downstream of T1, formed about 12,700 years ago, defined by 1 mutations; TheYtree curates 6 sub-clades and 22 samples under this lineage (Personal 9 / Ancient 13).

When did T1b form?

T1b formed about 12,700 years ago.

Where are T1b samples mainly from?

TheYtree curates 22 samples under this lineage, mainly from Türkiye、Saudi Arabia、Georgia.

How do I attach my sample to T1b?

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