Lappenberg (Hildesheim)
Lappenberg may refer to: * Lappenberg (Hildesheim) * Johann Martin Lappenberg Johann Martin Lappenberg (July 30, 1794 – November 28, 1865) was a German diplomat and historian. Biography He was born at Hamburg, where his father, Valentin Anton Lappenberg (1759–1819), held an official position. He attended the Johanneum ...