Thus we can use a similar notation for both kinds of groups, that of Carl Hermann and Charles-Victor Mauguin.
Hermann Göring | Carl Sagan | Carl Jung | Carl Orff | Carl Maria von Weber | Hermann Hesse | Carl Lewis | Carl Zeiss AG | Carl Linnaeus | Carl Sandburg | Carl XVI Gustaf of Sweden | Carl Levin | Carl Zeiss | Carl Michael Bellman | Carl Friedrich Gauss | Carl Froch | Carl Perkins | Hermann von Helmholtz | Carl von Clausewitz | Carl Reiner | Carl Hancock Rux | Carl Gustaf Emil Mannerheim | Carl Edwards | Carl Cox | Carl Bildt | Carl Barks | Hermann Nitsch | Carl Wilson | Carl Schmitt | Carl Milles |
Karl Hopf (Hamm, Westphalia, February 19, 1832 – Wiesbaden, August 23, 1873) or Carl Hermann Friedrich Johann Hopf was historian and expert in Medieval Greece, both Byzantine and Frankish.