Niall Garve O'Donnell
Niall Garve O'Donnell was an Irish chieftain, alternately an ally of and rebel against English rule in Ireland. He is best known for siding with the English against his kinsman Hugh Roe O'Donnell during the Nine Years' War in the 1590s. Wikipedia
Born: 1569, Ireland
Died: 1626 (age 57 years), Tower of London, London, United Kingdom
Great grandchildren: Manus O'Donell and Grace O'Donnell
Great-grandparents: Manus O'Donnell and Johanna O'Neill
Grandchild: Rory O'Donnell
Children: Manus O'Donnell and Neachtan O'Donnell
Partner: Nuala O'Donnell