Y-DNA haplogroup
Also written I-M284
55 individuals in Genoplot's reference catalogue carry Y-DNA haplogroup I2a1b1a1a (I-M284) or a branch of it, across 22 populations; 54 of them ancient, dated c. 3830 BCE – 1080 CE.
England_N_Megalithic 12 individualsIreland_MN 10 individualsEngland_N 4 individualsIreland_EN 3 individualsIreland_LN 3 individualsEngland_MIA_LIA 2 individualsIreland_EN_MN 2 individualsScotland_N_lowEEF 2 individualsScotland_N_mediumlowEEF 2 individualsIreland_Megalithic 2 individualsIRL_Megalithic 2 individualsEngland_BellBeaker_highEEF 1 individualEngland_C_EBA 1 individualEngland_MIA 1 individualFunen_VA 1 individualMaori 1 individualScotland_Orkney_VA 1 individualScotland_MBA 1 individualDenmark_Viking 1 individualScotland_Viking 1 individualViking_Age_Sigtuna 1 individualWales_N 1 individualIndividuals 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 |
|---|---|---|---|---|
I2691 | Mediumlow EEF (Neolithic, Scotland) | I2a1b1a1a2 I-Y10626 | 3710-3632 calBCE | Distillery Cave |
I2606 | England (Neolithic) | I2a1b1a1a I-M284 | 3350-2900 BCE | Eton Rowing Course |