Hermann von Langen
Hermann von Langen is the name of the following people:
- Hermann von Langen (cathedral dean, 1484) (1417–1484), cathedral dean in Münster
- Hermann von Langen (Canon) († 1491), Canon in Münster
- Hermann von Langen (cathedral dean, 1508) († 1508), cathedral dean in Münster
- Hermann von Langen (General) (1819-1893), Prussian major general