O'Flannghaoile, Mr., [601], [603]
O'Flynn, poet, see "[Eochaidh]"
O'Gara, Friar, collection of poetry, [471]
O'Gara, Fergal, patron of the Four Masters, [576], [578]
O'Gara, of Coolavin, [66]
O'Garas, the, [32]
O'Gallaghers, the, [65]
O'Garvans, the, [62]
O'Gallagher, bishop of Raphoe, sermons, [600]