I-S7642 / I1a1a1b~

Key facts

Samples

Ancient DNA

• I42351.TW3350 BPaDNA
• VK163 - UK_Oxford_#1St_John’s_College_OxfordViking - 880-1000 CEaDNA
• VK151 - UK_Oxford_#15St_John’s_College_OxfordViking - 880-1000 CEaDNA
• VK306 - Sweden_Skara 33Skara - VarnhemViking - 10-12th centuries CEaDNA

FAQ

What is haplogroup I-S7642?

I-S7642 (I1a1a1b~) is a paternal haplogroup downstream of I-S4767, formed about 3,300 years ago (YFull: 3,300), defined by 4 equivalent mutations; TheYtree curates 46 sub-clades and 11 samples under this lineage (Personal 1 / Scientific 3 / Ancient 7).

When did I-S7642 form?

I-S7642 formed about 3,300 years ago (YFull: 3,300).

Where are I-S7642 samples mainly from?

TheYtree curates 11 samples under this lineage, mainly from England、Sweden、Serbia.

How do I attach my sample to I-S7642?

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