T-Y3781 / T1a1a1b2a2

Key facts

Samples

Ancient DNA

• I46671.TW2500 BPaDNA
• I36147.TW1750 BPaDNA
• I31831.TW1450 BPaDNA
• I35286_enhanced.TW2275 BPaDNA

FAQ

What is haplogroup T-Y3781?

T-Y3781 (T1a1a1b2a2) is a paternal haplogroup downstream of T-Y15127, formed about 7,515 years ago (YFull: 8,300), defined by 9 equivalent mutations; TheYtree curates 92 sub-clades and 130 samples under this lineage (Personal 123 / Scientific 1 / Ancient 6).

When did T-Y3781 form?

T-Y3781 formed about 7,515 years ago (YFull: 8,300).

Where are T-Y3781 samples mainly from?

TheYtree curates 130 samples under this lineage, mainly from السعودية、سلطنة عمان、الامارات العربية الم.

How do I attach my sample to T-Y3781?

Register and use the Free Submit tool to submit your Y-haplogroup or SNP; it will be placed on the corresponding paternal tree.