I am looking for any information about my ancestor Mary Collins who was born about 1831 in either Ireland or England. She married Stephen O'Donnell who was born Dec 1834 in Ireland. They immigrated through Canada to Cleveland, Ohio and had at least two children, Stephen born in Canada in 1870 and Mary born around 1860 in England. The daughter married Edward Barker from England. They all settled and died in Cleveland. Any help so much appreciated!