O'Neill
This page contains an index of all the individuals in the database with the surname of O'Neill. Selecting the person’s name will take you to that person’s individual page.
| Given Name | Birth | Death | Partner | Parents |
|---|---|---|---|---|
| Aedh, ‘Buidhe’ | O'Neill, Sir Turlough Lord of the Fews O'Neill, Sara | |||
| Aedh, ‘Reamhar’, King of Ulster | 1364 | O'Donnell, Gormfhlaith | O'Neill, Domnall King of Ulster Conaill, Gormfhlaith | |
| Aodh (Hugh) | 1475 | O'Neill, Eoghan King of Ulster MacMahon, Catherine | ||
| Art | O'Neill, Sir Turlough Lord of the Fews O'Neill, Sara | |||
| Art, King of Ulster | O'Neill, Aodh (Hugh) | |||
| Art Óg , King of Ulster | 1519 | O'Neill, Conn 'Mor', King of Ulster O'Cahan, unknown | ||
| Brian, 2nd Baron of Dungannon | O'Neill, Ferdoragh Baron of Dungannon Maguire, Joan | |||
| Brian, ‘Cathan an Duin’, High King of Ireland | 1260 | of Argyll, Jill | O'Neill, Niall 'Ruadh', King of Ulster O'Conor, unknown | |
| Con, ‘Bacchach’, 1st Earl of Tyrone | O'Neill, Conn 'Mor', King of Ulster FitzGerald, Lady Eleanor | |||
| Con, of Edenduffcarrick | ||||
| Conn, ‘Mor’, King of Ulster | 1493-01-08 | O'Cahan, unknown, FitzGerald, Lady Eleanor | O'Neill, Henry King of Ulster Burke, Síle | |
| Domnall | ||||
| Domnall, King of Ulster | Conaill, Gormfhlaith | O'Neill, Brian 'Cathan an Duin', High King of Ireland of Argyll, Jill | ||
| Eoghan, King of Ulster | 1456 | MacMahon, Catherine, Barret, Evelyn | O'Neill, Niall 'Og', King of Ulster O'Neill, Una | |
| Feidhlimidh, ‘Ruadh’, Lord of the Fews | about 1561 | O'Neill, Art King of Ulster | ||
| Ferdoragh, Baron of Dungannon | Maguire, Joan | |||
| Henry, Lord of the Fews | O'Reilly, Mary | O'Neill, Sir Turlough Lord of the Fews O'Neill, Sara | ||
| Henry, Lord of the Fews | Maguire, Joan | O'Neill, Feidhlimidh 'Ruadh', Lord of the Fews | ||
| Henry, King of Ulster | 1489-06-15 | Burke, Síle | O'Neill, Eoghan King of Ulster MacMahon, Catherine | |
| Henry, ‘Aimhreidh’ | 1392-06-16 | O'Neill, Niall 'Mor', King of Ulster MacMahon, Beanmidhe | ||
| Hugh, 3rd Earl of Tyrone | O'Neill, Ferdoragh Baron of Dungannon Maguire, Joan | |||
| Joan | O'Neill, Sir Terenceh 'Lynagh' | |||
| Johanna | Macdonald, Sir Donald ‘Ballach’ (‘the Freckled’) | O'Neill, Con of Edenduffcarrick | ||
| Niall, ‘Connalach’ | 1545 | O'Donnell, Rose | O'Neill, Art Óg King of Ulster | |
| Niall, ‘Mor’ | 1538 | O'Neill, Art King of Ulster | ||
| Niall, ‘Og’, King of Ulster | 1403 | O'Neill, Una | O'Neill, Niall 'Mor', King of Ulster MacMahon, Beanmidhe | |
| Niall, ‘Mor’, King of Ulster | 1394 | MacMahon, Beanmidhe | O'Neill, Aedh 'Reamhar', King of Ulster O'Donnell, Gormfhlaith | |
| Niall, ‘Ruadh’, King of Ulster | O'Conor, unknown | , Aedh 'Macaemh Tóinleasg', King of Cenel Eoghain | ||
| Sara | O'Neill, Sir Turlough Lord of the Fews | O'Neill, Sir Terenceh 'Lynagh' | ||
| Sean | O'Neill, Conn 'Mor', King of Ulster O'Cahan, unknown | |||
| Sean | 1318 | O'Neill, Domnall King of Ulster Conaill, Gormfhlaith | ||
| Shane | Blayney, Letitia | O'Neill, Henry Lord of the Fews O'Reilly, Mary | ||
| Sir Cormac MacBaron | O'Neill, Ferdoragh Baron of Dungannon Maguire, Joan | |||
| Sir Terenceh, ‘Lynagh’ | 1595 | O'Neill, Niall 'Connalach' O'Donnell, Rose | ||
| Sir Turlough, Lord of the Fews | about 1640-02-00 | O'Neill, Sara | O'Neill, Henry Lord of the Fews Maguire, Joan | |
| Turlough, Lord of the Fews | O'Neill, Henry Lord of the Fews O'Reilly, Mary | |||
| Turlough | O'Neill, Conn 'Mor', King of Ulster FitzGerald, Lady Eleanor | |||
| Una | 1417 | O‘Neill, Niall ’Og', King of Ulster | O'Neill, Domnall |