Have a great grandfather and great great grandfather, both named Cornelius, middle initial H. Older C's father was Patrick. He emigrated from Ireland to Quebec, crossed over to Erie and made his way west across northern Pennsylvania. He brought his mother (Patrick's wife, named Bridget, last name unknown) and his son to the US.. The great grandfather, b. 1832 became a citizen in Laporte PA in 1950. He married Kate Kane. The younger married Emma Hottenstein. These cannot be your ancestors, though they were from County Cork. Sorry.