Carstanjen
Carstanjen is the surname of the following people:
- Ernst Carstanjen (1836–1884), German chemist
- Friedrich Carstanjen (1864–1925), German art historian
- Max Carstanjen (1856–1934), German bridge builder
- Wilhelm Adolf von Carstanjen (1825–1900), German banker and art collector
See also:
