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.
Johann Friedrich Blumenbach was born on May 11, 1752.
Johann Friedrich Fasch was born on April 15, 1688.
Justus Johann Friedrich Dotzauer was born on January 20, 1783.
Johann Christoph Friedrich Bach was born on June 21, 1732.
Johann Karl Friedrich Rosenkranz was born on April 23, 1805.
Johann Friedrich Weitsch died in 1803.
Johann Friedrich Weitsch was born in 1723.
Johann Friedrich Krummnow died in 1880.
Johann Friedrich Dryander died in 1812.
Johann Friedrich Dryander was born in 1756.