Hi! I am looking for my ggrandfather who I believe was born in Steubenville Ohio in 1838. His name was John Mitcheltree Mordock, son of Matthew L. and Margaret Irvine Mordock. The last name has been misspelled Murdock and Murdick in various documents. If anyone has any suggestions on how I might locate him I would be most appreciative. Thank you. Maryann Mordock Swigart