Y-DNA haplogroup

Y-DNA haplogroup I2a1b1a1a1b

Also written I-Y3712

19 individuals in Genoplot's reference catalogue carry Y-DNA haplogroup I2a1b1a1a1b (I-Y3712), across 11 populations; 18 of them ancient, dated c. 3830 BCE – 1080 CE.

Populations 11

Individuals 19

Oldest first. Calls are from the Allen Ancient DNA Resource, mostly automatic, with the terminal SNP shown.

SamplePopulationCallDateSite
I6760England (Neolithic)I2a1b1a1a1b I-L11933946-3710 calBCEBurn Ground
PN05.SGIreland (Early Neolithic)I2a1b1a1a1b I-Y37123944-3651 calBCEPoulnabrone
I13890Megalithic (Neolithic, England)I2a1b1a1a1b I-L11933800-3500 BCEHazleton North
I13897Megalithic (Neolithic, England)I2a1b1a1a1b I-Y37123950-3350 BCEHazleton North
I13899Megalithic (Neolithic, England)I2a1b1a1a1b I-Y37123950-3350 BCEHazleton North
PN02.SGIreland (Early Neolithic–Middle Neolithic)I2a1b1a1a1b I-Y37123706-3521 calBCEPoulnabrone
I3068England (Neolithic)I2a1b1a1a1b I-L11933648-3528 calBCECarsington Pasture Cave
ANN2.SGIreland (Middle Neolithic) · Ireland_MNI2a1b1a1a1b I-Y37123707-3378 calBCEAnnagh
ASH1.SGIreland (Middle Neolithic) · Ireland_MNI2a1b1a1a1b I-L11933640-3380 calBCEAshleypark
PB581.SGIreland (Middle Neolithic) · Ireland_MNI2a1b1a1a1b I-L11933625-3363 calBCEParknabinnia
PB1327.SGIreland (Middle Neolithic) · Ireland_MNI2a1b1a1a1b I-Y37123626-3356 calBCEParknabinnia
ANN1.SGIreland (Middle Neolithic) · Ireland_MNI2a1b1a1a1b I-Y37123637-3191 calBCEAnnagh
I3135Low EEF (Neolithic, Scotland)I2a1b1a1a1b I-L11933516-3370 calBCERaschoille Cave
I20988England (Middle Iron Age–Late Iron Age)I2a1b1a1a1b I-Y3712450-100 BCEDanebury
I20622England (Middle Iron Age–Late Iron Age)I2a1b1a1a1b I-Y3712357-60 calBCEFin Cop Hillfort
VK280Funen VA (Medieval)I2a1b1a1a1b1a I-BY166660800-1100 CEGalgedil
VK280_noUDG.SGViking (Medieval, Denmark)I2a1b1a1a1b1a I-BY166660800-1100 CEGalgedil
vik_grt036Viking Age Sigtuna (Medieval)I2a1b1a1a1b I-Y3712994-1158 calCESigtuna, church 1
S_Maori-1MaoriI2a1b1a1a1b I-Y64939New Zealand, modern