Gerhard Gustav Ludwig von Maydell, Baron von Maydell, was a Russian explorer, cartographer and ethnologist of Estonian descent. He is known for his pioneering research in the Russian Far East.
- Occupation
- explorer, geographer, beamter
- Citizenship
- Russian Empire
- Born
- May 1, 1835, 1835
- Died
- August 17, 1894, 1894