O'Neill, Sean
| Birth Name | O'Neill, Sean |
| Gender | male |
Events
| Event | Date | Place | Description | Sources |
|---|---|---|---|---|
| Death | 1318 | |||
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Parents
| Relation to main person | Name | Birth date | Death date | Relation within this family (if not by birth) |
|---|---|---|---|---|
| Father | O'Neill, Domnall King of Ulster | |||
| Mother | Conaill, Gormfhlaith | 1352-04-14 | ||
| Brother | O‘Neill, Aedh ’Reamhar', King of Ulster | 1364 | ||
| O'Neill, Sean | 1318 |