Hi Sue
Thanks for your response to my post. It does sound as though Catherine, Bernard and Francis could have been from the same family. I can't find any baptism for Francis Cassidy around 1875 in Drumlish online, or any marriage for Catherine Furey and James Cassidy. This isn't actually my family, but that of a friend who asked me for help with his research. I think that since I made that post he may be in touch with someone in Longford who knows a bit more about the family so will pass your information on to him. Will come back to you if I can throw any light on Catherine and James Cassidy.
Best wishes
Catherine