John Marshall Krum was an American lawyer, jurist, and politician. He served as the 11th mayor of St. Louis, as well as the first mayor of Alton, Illinois. In 1860, he was the chairman of the Credentials Committee at the Democratic National Convention held in Charleston, South Carolina.
- Occupation
- politician, lawyer
- Position held
- Mayor of St. Louis
- Citizenship
- United States
- Born
- March 10, 1810
- Died
- September 13, 1883
