Y-DNA haplogroup

Y-DNA haplogroup I1a1b1a4a1

Also written I-CTS2208

4 individuals in Genoplot's reference catalogue carry Y-DNA haplogroup I1a1b1a4a1 (I-CTS2208) or a branch of it, across 4 populations; 1 of them ancient, dated c. 1050 CE.

Branches

I1a1b1a4a1a 3

Populations 4

Finnish Central Finnish_Central 1 individual
Finnish East Finnish_East 1 individual
Finnish Southeast Finnish_Southeast 1 individual
Viking Age Sigtuna (Medieval) Viking_Age_Sigtuna 1 individual

Called at I1a1b1a4a1 1

Individuals whose call goes no further down a listed branch; the others are on their branch's page. Oldest first. Calls are from the Allen Ancient DNA Resource, mostly automatic, with the terminal SNP shown.

Sample	Population	Call	Date	Site
`vik_84005`	Viking Age Sigtuna (Medieval)	I1a1b1a4a1 I-CTS2208	900-1200 CE	Sigtuna, cemetery 1