I have some information regarding a Broderick Family from Athenry Co Galway. Margaret Joyce born in 1840 was probably their daughter in law she married a Michael Broderick Margaret was a distant relative of mine. I have other details which may be helpful to you. I believe one of their children was Sir John Joyce Broderick who married a Miss Majorie Kelly. If you would like more information please contact me I would love to hear from you.