Hermann Marggraff died in 1864.
Hermann Marggraff was born in 1809.
Ewald Marggraff died in 2003.
Ewald Marggraff was born in 1923.
Hermann Diehl died in 1983.
Hermann Kletke died in 1886.
Hermann Rosa died in 1981.
Hermann Schapira died in 1898.
Hermann Hansen died in 1944.
Hermann Kennemann died in 1910.
Hermann Neubacher died in 1960.
Hermann Wesel died in 1563.
Hermann Oldenberg died in 1920.