John Yarbrough was in Washington Co Mo in the 1850 census listed with his children. living next to Thomas G Yarbrough and family. Robert Yawberry was his son and my GGrandfather. Robert is buried in the Turnboro Cem in Crawford Co and on his tomb stone is stated that he was the son of John Yarbrough. Why the name change no one knows.Robert's first wife was Mary C Silvey of Washington Co Mo. Robert and Mary settled in Crawford Co and lived there all thier lives. After the death of Mary Robert married Rebecca Parks. Does anyone have information on where John might be buried and who the mother of Robert was?