Johann Friedrich Blumenbach was born on May 11, 1752.
Johann Friedrich Fasch was born on April 15, 1688.
Johann Friedrich Agricola was born on January 4, 1720.
Johann Friedrich Gronovius was born on September 8, 1611.
Johann Friedrich Pfaff was born on December 22, 1765.
Justus Johann Friedrich Dotzauer was born on January 20, 1783.
Johann Karl Friedrich Rosenkranz was born on April 23, 1805.
Johann Christoph Friedrich Bach was born on June 21, 1732.
Johann Friedrich Rochlitz was born in 1769.
Johann Friedrich Rochlitz died in 1842.
Johann Friedrich König died in 1664.
Johann Friedrich König was born in 1619.
Johann Friedrich Zückert was born in 1737.