Northumberland and Durham, in the extreme north-east corner of England, are often united when discussing family history. Our ancestors moved easily back and forth across the River Tyne, to live and work, connected by the City of Newcastle-Upon-Tyne on the boundary. Discover the key resources and how to locate them in the various archives covering the two counties. Learn how to effectively use the catalogues and finding aids, see what is available online or what can only be accessed in archives or libraries. Also learn about what records are different and unique to these two counties and are really helpful in your research.