Gustav Heinrich Johann Apollon Tammann died on 1938-12-17.
Johann Heinrich Fixsen died in 1899.
Johann Heinrich Hübschmann died in 1908.
Johann Heinrich Schmelzer was born in 1623.
Johann Heinrich von Schmitt was born in 1748.
Johann Heinrich van Ess died in 1847.
Gustav Heinrich Johann Apollon Tammann was born on 1861-05-28.
Gustav Saar has written: 'Johann Heinrich Wilhlem Witschel'i \\'
Johann Gustav Stickel was born in 1805.
Johann Gustav Stickel died in 1896.
Johann Gustav Droysen died in 1884.
Johann Gustav Droysen was born in 1808.
Johann Gustav Hermes was born in 1846.
Johann Gustav Hermes died in 1912.
Johann Gustav Heckscher died in 1865.
Johann Gustav Heckscher was born in 1797.
Johann Heinrich Fixsen died in 1899.
Johann Heinrich Abicht died in 1816.