| Sir Hugh McManus O'Donnell Sir Aodh mac Maghnusa Ó Domhnaill  | |
|---|---|
| King of Tyrconnell | |
| Reign | 1566–1592 | 
| Predecessor | Calvagh O'Donnell | 
| Heir | Hugh Roe O'Donnell | 
| Born | c. 1540 Tyrconnell, Ulster, Ireland  | 
| Died | c. 1600 (aged 59-60) County Donegal Tyrconnell, Ulster, Ireland  | 
| Spouse | Ineen Dubh | 
| Issue | Numerous | 
| House | Uí Dhomhnaill | 
| Father | Manus O'Donnell | 
| Mother | Judith O'Neill | 
Sir Hugh McManus O'Donnell (Irish: Sir Aodh mac Maghnusa Ó Domhnaill; born c. 1540, died c. 1600)[1] was an Irish Gaelic lord. He was The O'Donnell of his O'Donnell dynasty / clan, and king of Tyrconnell in Medieval era Ireland.
Biography
O'Donnell's was married to Iníon Dubh.[1] In the 1580s, a violent succession dispute broke out amongst the O'Donnells over who would succeed him. He abdicated in favour of his eldest son by his second wife, Hugh Roe O'Donnell,[1] in 1592. He lived in retirement until his death in 1600, by which time Tyrone's Rebellion was in full flight.
Family
From his first marriage, their children were:
- Donnchadh (Duncan) "Scaite"[2]
 - Sir Donnell (died 1590)
 - Ruaidhri (Rory) (died 1575)
 - Siobhán (Joan) (died January 1591), married Hugh, 2nd Earl of Tyrone in 1574.[1]
 - unknown daughter, married a son of Sir Turlough Luineach O'Neill.
 
His second marriage was to Fionnghuala (Fiona) MacDonald, known by the Irish nickname Iníon Dubh,[1] daughter of James MacDonald, 6th of Dunnyveg and Agnes Campbell,[1] their children were:
- Nuala, married Niall Garve O'Donnell
 - Hugh Roe[1] (c. 1572 – 10 September 1602)
 - Rory (c. 1575 – 1 August 1608),[1] later Earl of Tyrconnell, married Brigid FitzGerald
 - Maghnus (Manus)
 - Mairghead (Margaret)
 - Máire (Mary) (died 1662), married firstly Sir Donnell Ó Cathain and later Tadhg O'Rourke.
 - Cathbarr (died 1608)
 - Gráinne[3]
 
Family tree
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Notes:
 Sources: 
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Notes
- 1 2 3 4 5 6 7 8 Burke 1866, p. 409.
 - ↑ The historicity of this person is disputed; Ó Domhnaill, Niall; Na Glúnta Rosannacha (1952), page 87
 - ↑ O'Donnell, Eunan; Reflection on the Flight of the Earls; Donegal Annual, Bliainiris Dhún na nGall, Journal of the County Donegal Historical Society, No. 58 (2006); pp. 31-44. Gráinne is known only as a sister of the Earl (i.e., Rory), with no additional information.
 
References
- Burke, Sir Bernard (1866), A Genealogical History of the Dormant: Abeyant, Forfeited, and Extinct Peerages of the British Empire, Harrison, pp. 409–410