Rubuta ci gaba ga wannan sakin layi - An haifi Rosa O'Doherty, Rosa ita ce 'yar Sir John O'Doherty, kuma' yar'uwar Sir Cahir O'Doherty. O'Dohertys sune masu mulkin gargajiya na Inishowen. Sir Cahir ya yi yaƙi a gefen kambi a lokacin Tawayen Tyrone (1594-1603). A shekara ta 1608, ya fusata da yadda jami'an yankin suka bi da shi, ya fara Tawayen O'Doherty ta hanyar ƙone Derry
Ka yi haƙuri. Sir Cahir ya ci nasara kuma aka kashe shi a yakin Kilmacrennan, kuma an kwace Inishowen daga dangin.