Some information on O'CALLAGHANS. Dermot McCarthy of Carhue and Doneen, who was son of Donough McCarthy of Drishane married ELEANOR O'CALLAGHAN 1635. Their son DONOGH McDERMOT McCARTHY married JANE RADLEY of Knockraur,Cork. There is a book "The O'Callaghans and the rebellion of 1631" by Joseph O'Callaghan. Lorraine www.radleysofcork.bigpondhosting.com