Jacob Neff
1766 - 1804 (38 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
Francis Neff
1740-1812
1740-1812
Elizabeth (Unknown)
1743-1804
1743-1804
Jacob Neff
1766-1804
1766-1804