Barbara Neff
1791 - 1873 (81 years)
Dr. of Physics Hans Heinrich Neff
1682-1745
1682-1745
Dr. John Henry Neff
1705-1784
1705-1784
Anna (Unknown)
1714-1796
1714-1796
Christian Neff
1754-1814
1754-1814
Mary Graybill
1751-1818
1751-1818
Barbara Neff
1791-1873
1791-1873