Bessel-Hagen

Bessel-Hagen is the family name of the following people:

• Erich Bessel-Hagen (1898–1946), German mathematician and mathematician
• Ernst Bessel Hagen (1851–1923), German applied physicist and experimental physicist
• Fritz Karl Bessel-Hagen (1856–1945), Prussian medic and surgeon
• Hermann Bessel Hagen (1889–1976), German geographer

This is a disambiguation page for differentiating between several terms identified with the same word.