Historical Geography information for Illinois, United States
| State | Illinois |
| Country | United States |
| SiteID | 203554 |
| DateUpdated | 4/13/2026 9:10:30 PM |
| Record ID | DataSet | Y-DNA Marker | Alternative Marker Names |
|---|---|---|---|
1288184 |
Y-DNA Phylogenetic Branch | R-Z255 | Z255 S219 |