R-Y8451 / R1b1b2a

Key facts

Samples

Ancient DNA

• I37522.TW5800 BPaDNA
• I38344.TW5800 BPaDNA
• I38554.TW5800 BPaDNA
• I38179.TW5800 BPaDNA

FAQ

What is haplogroup R-Y8451?

R-Y8451 (R1b1b2a) is a paternal haplogroup downstream of R-Y7777, formed about 8,720 years ago (YFull: 7,500), defined by 23 equivalent mutations; TheYtree curates 83 sub-clades and 102 samples under this lineage (Personal 29 / Scientific 27 / Ancient 46).

When did R-Y8451 form?

R-Y8451 formed about 8,720 years ago (YFull: 7,500).

Where are R-Y8451 samples mainly from?

TheYtree curates 102 samples under this lineage, mainly from Saudi Arabia、السعودية、Chad.

How do I attach my sample to R-Y8451?

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