+--Johann Martin Schaffer (30 AUG 1724-1809) +--Valentine Schaffer (31 DEC 1765-1 DEC 1852) | +--Elisabeth Catherine Lautenschlager (27 JAN 1729-7 OCT 1809) Peter Schaffer (15 DEC 1796-13 JAN 1850) +--Catherine Staub (MAR 1767-1842)