I am researching the family of James Mapes Cooper who married Eliza Ann Ross, daughter of William F. and Sarah (Patton) Ross, on 10 October 1833 in Cincinnati, Ohio. Their children were: Edward Cooper Ross Cooper Dr. William Colby Cooper, doctor and author, married Emma Jane Caskey Sarah Ann Cooper, married Oliver Stephens - the line I'm working on Mary Cooper, married William Blakemore Arnold John Milby Cooper married Christena Thomas, moved to Chicago, Illinois I would like to hear from anyone else working on this family.