Correction...... Sorry, but my previous post contained flawed info. It was NOT Georg Jacob that was married to a Barbara Plattner/Blattner, but as I recall a Johann Jacob and in the same town of Bauschlott. Regarding Caroline, it is still not determined if Margaret was her birth mother, but unlikely. Thus far Caroline's baptismal record is not posted in the Family Search website and thus far neither is another marriage record for Georg Jacob. However... the good news is that the Family Search site has recently posted many new records for Baden, Germany and we can now trace this Bossert line back to at least Georg Jacob's grandparents and probably to his great grandparents. The problem with the great grandparents is that there are two valid possiblities for his Bossert great grandparents, though one couple seems somewhat more likely than the other.