Johan ( John) George Butz b. January 11,1792 was the son of Michael Butz III ( Hans Michael, Hans Michael, Jacob Butz, Immigrant). Michael Butz III married Margareta Catharine Keller Dec 11,1787 First Reformed Church, Easton, Pa. daughter of Christopher Keller and Christina Bossert. I have worked on this family ( my father's ) for fifty five years and am about to publish more than 7000 names with documentation.