Y-DNA haplogroup
22 individuals in Genoplot's reference catalogue carry Y-DNA haplogroup I2a1a1a1a or a branch of it, across 17 populations; 22 of them ancient, dated c. 5420 BCE – 950 CE.
England_LIA 2 individualsFrance_N 2 individualsPortugal_LN_C 2 individualsRemedello_BA 2 individualsWartberg_MN 2 individualsBelize_7400BP 1 individualItaly_LA 1 individualItaly_North_Remedello_C 1 individualItaly_North_Remedello_EBA 1 individualSardinia_Nuragic 1 individualItaly_PalazzoDellaCancelleria_Roman_Medieval_possible 1 individualItaly_PianSultano_BA 1 individualPortugal_C 1 individualItaly_Sardinia_MBA 1 individualItaly_Sardinia_IA_Punic_2 1 individualItaly_Sardinia_SantImbenia_Phoenician 1 individualFrance_Sarrebourg_LateAntiquity 1 individual