They must have had 11 children. In the 1850 census they had nine children, the youngest being Catherine 5 and Christian 3, both born in Ohio.
Catherine, b 22 Mar 1845, married Almon/Almond RICKARD on 14 May 1863. She d 12 Apr 1913 and is buried in Union Lawn Cemetery, near Navarre in Bethlehem Township. That may be a good place to look for her parents.