I am not familiar with any of the names you mention, but don't let that put you off, because I like yourself am trying to find all this out.My father was Thomas Edward McEvoy and was born in Belfast on 17th February 1898.Robert McEvoy was a brother off his who went to Canada.On my fathers birth certificate his name is spelt McEvoy, but his brothers is spelt Mc Avoy. Before I was married I spelt mine Mc Evoy.Their parents (my grandparents) were Sarah Jane Aiken and John Mc Evoy. In my father's family there were 10 children. Robert, William, Herbert, John, James, Thomas, Agnes, Martha(Meta), Ethel and a baby boy who died.I think he was christened George. If you think this is relevant you can email me back.Maybe if you could tell me more about your family, I might know something or be able to find out more information.