Johann Friedrich Adam was born in 1780.
Johann Friedrich Adam died in 1838.
Johann Adam Schmidt was born on 1759-10-12.
Johann Friedrich Rochlitz was born in 1769.
Johann Friedrich König was born in 1619.
Johann Friedrich Zückert was born in 1737.
Johann Friedrich Schannat was born in 1683.
Johann Friedrich Jaennicke was born in 1831.
Johann Friedrich Flatt was born in 1759.
Johann Friedrich Höger was born in 1877.
Johann Friedrich Reichardt was born in 1752.
Johann Friedrich Schweitzer was born in 1625.
Johann Friedrich Dietler was born in 1804.