Freytag, Gustavborn 13. July 1816 in Kreuzburg (Oberschlesien); died 30. April 1895 in Wiesbaden
Grimm, Jacobborn 4. January 1785 in Hanau; died 20. September 1863 in Berlin
Huizinga, Johanborn 7. December 1872 in Groningen; died 1. February 1945 in De Steeg bei Arnheim
Jahn, Ottoborn 16. June 1813 in Kiel; died 7. September 1869 in Göttingen
Mehring, Franzborn 27. February 1846 in Schlawe in Pommern; died 29. January 1919 in Berlin