Population data of Y-chromosomal STRs in Lithuanian, Latvian and Estonian males.

Data of nine Y-chromosomal STRs, the so called "extended core set", were obtained from 152 unrelated males from Lithuania, 145 from Latvia and 133 from Estonia. The haplotype data reported here have been included into the Y-STR database maintained at the Institute of Legal Medicine, Humboldt-University, Berlin.