Johannan married Anna Barbara Graf on 25 Nov 1773 in Erckartswiller, Alsace-Lorraine, France. Anna (daughter of Johann Philipp Graf and Eva Catharina Munsch) was born on 20 Jan 1756 in Erckartswiller, Alsace Lorraine, Germany; died on 9 Jul 1813 in Erckartswiller, Alsace Lorraine, Germany. [Group Sheet] [Family Chart]
Children:
Johann Adam Schlemmer was born on 3 Dec 1777 in Erckartsweiler; died on 28 Dec 1777 in Erckartsweiler.
Jean Pierre Schlemmer was born on 14 Jan 1795 in Erckartswiller, Alsace Lorraine, Germany; died after 1860 in Monroe Twp, Allen County, IN; was buried after 1860 in Monroe Twp., Allen Co, IN.
Maria Margaretha Schlemmer was born on 16 Nov 1707 in Erckartsweiler, Alsace Lorraine, Germany; died on 16 Dec 1712 in Erckartsweiler, Alsace Lorraine, Germany.
Anna Margaretha Schlemmer was born on 18 Jan 1709 in Erckartsweiler, Alsace Lorraine, Germany; died on 18 Jun 1713 in Erckartsweiler, Alsace Lorraine, Germany.