Matching family tree profiles for Thomas O'Neill
About Thomas O'Neill
126. Thomas: his son; hereditary Prince of Ulster; b. 1619; married Angelina, the dau. of Aodh Dubh O'Neill, by whom he had issue: I. Teige; II. Shane, who entered the Spanish Army; III. Mór, who m. a Scotch "laird;" and IV. Kate.
This Thomas resided at Inishowen, and, in 1670, was found dead on the western shore of Lough Foyle, a dagger being stuck to the hilt in his back: a deed performed, it was believed, by two English spies. He was buried in Derry-Colum-cill (now Londonderry).