Now that I've found a reliable listing of all the surviving children of Simon Rinehart, my mother-in-law's third great-grandfather who died in Perry County, Ohio, I wondered whether DNA testing would provide any further guidance. I looked at the number of matches—one hundred at this point—and thought I'd find plenty of supporting genetic information...until I looked at the ThruLines breakdown of the lines of descent proposed at Ancestry.com. Surprise: those hundred DNA matches came through only four lines of descent. Seventy matches alone were from my mother-in-law's direct line ancestor, Simon's daughter Sarah. The few remaining others were scattered among two of her full siblings, plus one name I cannot account for. Where were the rest of the Rinehart siblings in this match list?
Granted, it takes two test-takers to make a DNA match, but we are talking about eleven children of Simon Rinehart—five from his first wife and six from his second wife. Aren't there any other descendants from among this eligible group who have tested their DNA?
And where does this other mystery sibling come into play in the ThruLines list at Ancestry.com? Listed as "Reason" or "Resin," this supposed child of Simon was apparently a son, not a daughter, judging from the ThruLines diagrams. While the shared genetic material is admittedly small, the seven proposed matches from this line mostly share only one segment.
The problem may come from one dismaying fact: Simon Rinehart was apparently a popular namesake, back in our Simon's hometown in Greene County, Pennsylvania. He was surely named after an older relative from among the county's pioneer settlers. I imagine we will need to stick very close to both the paper trail and the genetic confirmation in working on this Simon Rinehart's lines, in case we confuse him for a cousin by the same name.
On the other hand, I sure wish more of our Simon's descendants from the list confirmed in the Perry County court case would test their DNA. It might help me trace the rest of those others from that list—some of whom are already proving hard to document in any resources other than the court records themselves.