Historical Geography information for Offaly, Ireland (formerly King's County)
| County | Offaly |
| Country | Ireland |
| SiteID | 201779 |
| DateUpdated | 4/13/2026 9:04:34 PM |
| Record ID | DataSet | Y-DNA Marker | Alternative Marker Names |
|---|---|---|---|
1286204 |
Y-DNA Phylogenetic Branch | R-CTS8277 | CTS8277.1 CTS8277 |