The Portwood Surname Project
The Portwood DNA Project is open to all who wish to work together to find their common heritage through DNA testing and the sharing of information. Our long term goal is to connect Portwoods on both sides of the Atlantic and to establish migration routes. All variant spellings are welcome. If your surname spelling is missing, we will be glad to add it.
Other surnames in Project
Join the Portwood surname project
If you want to join the Portwood project please order your DNA test here.