Historical Geography information for Mazowieckie, Poland
| State | Mazowieckie |
| Country | Poland |
| SiteID | 202556 |
| DateUpdated | 4/13/2026 9:10:14 PM |
| Record ID | DataSet | Y-DNA Marker | Alternative Marker Names |
|---|---|---|---|
1286950 |
Y-DNA Phylogenetic Branch | I-BY128 | Y5596 BY128 |