In 1898 with zoologist Fritz Römer (1866-1909), he participated on a scientific trip to Svalbard.
Fritz Lang | Fritz Leiber | Fritz Kreisler | Fritz Weaver | Roy Romer | Fritz Reiner | Fritz Haber | Robert Fritz | Robert C. Fritz | Fritz Gesztesy | Fritz Dreisbach | Chris Fritz | L'amico Fritz | Fritz London | Fritz Laves | Fritz Kranefuss | Fritz Grünbaum | Dennis Fritz | Château Romer | Alfred Romer | Fritz von Opel | Fritz | Fritz Wunderlich | Fritz Walter | Fritz Vahrenholt | Fritz Todt | Fritz Thyssen | Fritz the Cat (film) | Fritz Stern | Fritz Reuter |