Y-DNA haplogroup

Y-DNA haplogroup I2a1b1a1b2

Also written I-Y7240

4 individuals in Genoplot's reference catalogue carry Y-DNA haplogroup I2a1b1a1b2 (I-Y7240), across 4 populations; 4 of them ancient, dated c. 4790–2200 BCE.

Populations 4

ENMN LBR (Neolithic) ENMN_LBR 1 individual
France (Early Neolithic–Middle Neolithic) France_EN_MN 1 individual
Sardinia (Chalcolithic–Bronze Age, Italy) Italy_Sardinia_C_BA 1 individual
Sardinia (Neolithic, Italy) Italy_Sardinia_N 1 individual

Individuals 4

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

Sample	Population	Call	Date	Site
`LBR001.A0101`	ENMN LBR (Neolithic)	I2a1b1a1b2 I-Y7240	4898-4712 calBCE	Les Bréguières
`LBR001`	France (Early Neolithic–Middle Neolithic)	I2a1b1a1b2 I-Y7240	4898-4712 calBCE	Les Bréguières
`I15946`	Sardinia (Neolithic, Italy)	I2a1b1a1b2 I-Y7240	4158-3958 calBCE	Anghelu Ruju
`R27.SG`	Sardinia (Chalcolithic–Bronze Age, Italy)	I2a1b1a1b2a I-Y7839	3500-900 BCE	Su Crucifissu Mannu