Johann Heinrich Friedrich Link died in 1851.
Johann Friedrich Heinrich Schlosser died in 1851.
Friedrich Heinrich Zinckgraf died in 1954.
Friedrich Heinrich Stöckhardt died in 1920.
Friedrich Heinrich Vering died in 1896.
Friedrich Heinrich Geffcken died in 1896.
Friedrich Heinrich Wiggers died in 1811.
Friedrich Heinrich Himmel died in 1814.
Johann Heinrich Fixsen died in 1899.
Johann Heinrich Abicht died in 1816.
Johann Heinrich Westphal died in 1831.
Johann Heinrich Callenberg died in 1760.
Johann Heinrich Kurtz died in 1890.