| Place Name | Derrywarragh Island Castle |
| City, Village, or Parish | Dungannon |
| County | Tyrone |
| Country | Ireland |
| SiteID | 2176 |
| DateUpdated | 2/5/2013 5:15:51 AM |
| Record ID | DataSet | Surname | Spelling Variations |
|---|---|---|---|
2429![]() |
Castles of Ireland | Neill | O'Neil, Neill, Neal, O'Neal, ó Néill, Kneale, O'Neill, Neale, Neil, Oneill |