I-Y7231 / I1a2a2a3a4~

Key facts

Samples

Ancient DNA

• Kem11st quarter 5th century (Keller & Rieder,1992)aDNA
• VK343 - Oland_1021OlandViking - 9-11th centuries CEaDNA
• VK496 - Estonia_Salme_II-WSaaremaa - SalmeEarlyViking - 8th century CEaDNA

FAQ

What is haplogroup I-Y7231?

I-Y7231 (I1a2a2a3a4~) is a paternal haplogroup downstream of I-Y7928, formed about 2,500 years ago (YFull: 2,500), defined by 9 equivalent mutations; TheYtree curates 6 sub-clades and 9 samples under this lineage (Personal 6 / Ancient 3).

When did I-Y7231 form?

I-Y7231 formed about 2,500 years ago (YFull: 2,500).

Where are I-Y7231 samples mainly from?

TheYtree curates 9 samples under this lineage, mainly from England、Russia、Sweden.

How do I attach my sample to I-Y7231?

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