Peter married Maria Magdalena Brungard on 5 May 1761 in Contwig, Rheinland-Pfalz, Germany. Maria was born in Contwig, Rheinland-Pfalz, Germany. [Group Sheet] [Family Chart]

1. Barbara Auer was born about 1769 in Rohleder, Saratov, Russia.
2. Franz Peter Auer was born on 5 Mar 1762 in Contwig, Rheinland-Pfalz, Germany.
3. Simon Peter Auer was born on 28 Feb 1765 in Contwig, Rheinland-Pfalz, Germany; died in 1767.
4. Anna Auer was born in 1767 in Oranienbaum, Russia.