If the info the Dick Baith sent you is accurate, and I hope it is!--he is one of my sources as well!--your Christian was the brother of my gggrandmother Catherine--married to Jacob HINKLE. While I don't know much about her other sibs, etc. I can certainly let you know about their (Cath. and J) descendants if you ever get to that point in your research.
I also have contact with a guy who is a descendant of one of the other brothers--I'm mental blocking at the moment(it will come to me as soon as I hit "send"!--if you would like to be in contact with him--let me know that as well--I would contact him for you.
I would be interested in any info YOU would have on Christian's family(descendants).