Ann - after posting a message to you, I came across this in my notes. Michael Sr md. Adelheit Kobel Feb. 1719 in Switzerland. I show she died 1735 in Savannah. He md. Barbara Walthauer after 1738 in Ga. So all his children were from Adelheit.
Julia A. Burkhalter, grandaughter of John Burkhalter and Susannah Elam was my husband's grgr grandmother.