Cornwell Y-DNA Study (and SURNAME variants)

Our project has served as a gathering hub for individuals tracing their patrilineal ancestry through the Y-Chromosome since 2003, uniting those who share a common patrilineal ancestor within the genealogical timeframe.

In the realm of genealogy research, the patrilineal surname system has proven invaluable. Through the testing of your family's Y-DNA, we unlock the potential to delve into ancestral connections and lineage.

We highly recommend that members undergo all applicable DNA tests to maximize the benefits of genetic testing. It's important to note that we exclusively admit members who have taken, or sponsored, a Y-DNA test. If your lineage suggests a connection to Cornwell through your Y-Chromosome DNA test results or if your father bears the Cornwell surname, you've found the right place. Feel free to request to join using the button above.

For those whose surname is similar to Cornwell, such as Cornwall, Cornell, Cornall, or other variant, we are keen to accommodate you. Where appropriate we may recommend other projects to you, or suggest an application for a brand new project perhaps.

Genetic testing is accessible to everyone. If you haven't found a suitable existing project, why not embark on creating your own?

Lastly, if you are seeking the Cornwall geographic project, focusing on the English County of Cornwall, please note that it is a distinct and separate project.

We welcome you to explore, connect, and uncover the rich tapestry of your Cornwell heritage through the lens of genetic exploration.