He was born at Kastellaun near Coblenz, and educated at the University of Berlin, where he took his Ph. D. in 1868.
•
He described in 1878 the eruptive rocks of the district of Saar and Moselle.
Arnold Schwarzenegger | Johann Wolfgang von Goethe | Otto von Bismarck | Arnold Schoenberg | Alexander von Humboldt | Wernher von Braun | Carl Maria von Weber | Herbert von Karajan | Benedict Arnold | Gebhard Leberecht von Blücher | Arnold Palmer | John von Neumann | Lars von Trier | Ferdinand von Mueller | Paul von Hindenburg | Alexander von Humboldt Foundation | Heinrich von Kleist | Arnold Bax | Anne Sofie von Otter | Matthew Arnold | Erich von Stroheim | Max von Sydow | Justus von Liebig | Hermann von Helmholtz | Franz von Papen | Eddy Arnold | Die Meistersinger von Nürnberg | Carl von Clausewitz | Hey Arnold! | Henry H. Arnold |