Rich,
Probably not John-Johann Kauble[1765-1859] and Elizabeth Schmidt {I've been tracing my direct-relatives}.
There are many other John & Elizabeth Kaubles through history.
I'm fairly confident that your particular Kauble family branch comes through the grandsons or grand-nephews of Casper Kauble/Kobel[1731].
Risa Kauble in Oregon
risacer@yahoo.complease feel free to contact me, although I'm away from email/offline during Summer travels. 8D