X2b4

Key facts

Samples

Representative ancient samples (aDNA)

• Alh_281480-530aDNA
• Alh_235580-620aDNA
• I45417.TW2500 BPaDNA
• I45414_preQC.TW2400 BPaDNA

FAQ

What is haplogroup X2b4?

X2b4 is a mitochondrial (maternal) haplogroup downstream of X2b-T226C, formed about 750 years ago, defined by 1 mutations; TheYtree curates 7 sub-clades and 62 samples under this lineage (Personal 2 / Scientific 1 / Ancient 59).

When did X2b4 form?

X2b4 formed about 750 years ago.

Where are X2b4 samples mainly from?

TheYtree curates 62 samples under this lineage, mainly from Poland、Germany、France.

How do I attach my sample to X2b4?

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