Members Interests
| Name | Where | When | Contact |
| O'KEEFE | St Helens | vicphythian@aol.com | |
| OLDFIELD | St Helens | 1799 | egt52@hotmail.com |
| OLLERHEAD | Sutton, St Helens | 1880 - 1980 | egt52@hotmail.com |
| ONION | Thatto Heath, St Helens | 1880 | ken.onion@btinternet.com |
| OWEN | St Helens | 1875 | ashcroft.b@merseymail.com |