The McGillicuddy Surname Project
The McGillicuddy DNA Project is open to all who are interested in working together to find their common heritage through sharing of information and dna testing. All variant spellings are welcome. If your Surname is missing, we'll be glad to add it.
Other surnames in Project
Join the McGillicuddy surname project
If you want to join the McGillicuddy project please order your DNA test here.