Historical Geography information for Northumberland, England
| County | Northumberland |
| Country | England |
| SiteID | 201573 |
| DateUpdated | 7/4/2025 9:01:09 AM |
| Record ID | DataSet | Y-DNA Marker | Alternative Marker Names |
|---|---|---|---|
1285895 |
Y-DNA Phylogenetic Branch | R-L20 | L20 S144 |