mtDNA haplogroup
6 individuals in Genoplot's reference catalogue carry mtDNA haplogroup K1a1b2 or a branch of it, across 5 populations; 6 of them ancient, dated c. 2220 BCE – 490 CE.
Czech_EBA_Unetice 2 individualsPoland_BellBeaker 1 individualCzech_Medieval 1 individualUnetice_C 1 individualSlovakia_IA_Vekerzug 1 individual