Saint Kentigern
Kentigern, Kentigern (Mungo), Kentigern of Glasgow, St. Kentigern, St. Kentigern Garthwys, St. Kentigern, The Life of, The Story of St Kentigern
Saint Kilian of W++rzburg
Catholic Encyclopedia: St. Kilian, Catholic Online: St. Kilian, Kilian, Colman, and Totnan, Neumünster Würzburg
Catholic Encyclopedia: Saints Kieran
Of the many Irish saints of this name, the most famous is St. Kieran of Clonmacnoise. SS. Kieran of Seir-Kieran and Kieran of Disert-Kieran are fairly well-known. There is also a St. Kieran, patron of Clonsost, and a St. Kieran, son of Colga.