They had 11 children. Johannes died quite young in about 1757. His son Jakob born approx. 1751 and daughter Maria born approx. 1753 emigrated to America in the late 1700's.
Nothing further is known.
11 Dec 1732 was married to Anna Hahn. This branch of the Galle family remained Mennonite for many generations in America. His son, also Peter born 10 Aug 1801, emigrated to America. Nothing further is known.