Tuhia he whakamāramatanga mō tēnei wāhanga - Sir Cahir Rua O'Doherty (ranei; 1587<unk>5 Hōngongoi 1608) ko ia te Kīngi Kīngi whakamutunga o te Ingoa o te Rōpū O'Doherty me te Ariki o Inishowen, kei te rohe o Donegal ināianei. Ko O'Doherty he tangata pono i te wa o Tyrone's Rebellion, a i mohiotia ko O'Doherty o te Kuini mo tana mahi i te taha o te Karauna i te wa o te whawhai. Whai muri i te pakanga i whai wawata a O'Doherty kia noho hei rangatira, ka tono ia mo tetahi tuunga i roto i te whare o Henry Frederick, Prince of Wales, engari i kaha haere tana tautohetohe ki nga rangatira o Ireland penei i te Viceroy Sir Arthur Chichester me te Kawana o Derry Sir George Paulet. I te tau 1608 ka whakarewahia e ia te O'Doherty's Rebellion, ka hopu i a Derry mai i a Paulet ka tahuna ki te whenua
He aha? I mate a O'Doherty i muri mai i te pakanga i Kilmacrennan, a ka tere te hinga o te tutu.