Delia was born in Ireland about 1876. Death cert says her father's name was Robert. She immigrated in 1905 or 1907 and settled in Worcester, MA, USA. Civil birth register doesn't show her. Unable to find birth, naturalization or marriage. Every other document I have lists a different last name... Callahan, Cahalan, Curren, Kelleher, but Grandma swears it was Callahan. Anybody have a connection?