Rubuta ci gaba don wannan sakin layi - Sir Cahir Rua O'Doherty (ko; 1587<unk>5 Yuli 1608) shine Shugaban Gaelic na ƙarshe na Sunan O'Doherty Clan kuma Ubangijin Inishowen, a cikin abin da yanzu yake County Donegal. O'Doherty sanannen mai aminci ne a lokacin Tawayen Tyrone kuma an san shi da O'Doherty na Sarauniya don hidimarsa a gefen kambi yayin yaƙe-yaƙe. Bayan yakin O'Doherty yana da burin zama mai shiga tsakani kuma ya nemi matsayi a cikin gidan Henry Frederick, Yariman Wales, amma ya kara shiga rikici da jami'an da ke zaune a Ireland kamar Mataimakin Sarki Sir Arthur Chichester da Gwamnan Derry Sir George Paulet. A 1608 ya kaddamar da O'Doherty tawaye, kama Derry daga Paulet kuma ya ƙone shi zuwa ƙasa
Ka yi haƙuri. O'Doherty daga baya aka kashe shi a yakin Kilmacrennan, kuma tawayen ya rushe da sauri.