Forgive me if I have previously replied to you. I am old and forgetful.

My grandmother was Mary Jane O'Hare McArdle. She was born in Dundalk, County Louth, Ireland. Her parents, Thomas J. and Mary Callan O'Hare emigrated to Chicago, Illinois through Canada. My grandmother had two sisters: Margaret Anne and Mary Kathleen (Kate). They had a brother, Thomas. They lived in Chicago in the late 1800's and early 1900's

Are any of these names familiar?