In office Dec 7, 1829 to Dec 6, 1830 Assumed: Special Election Left: Did Not Run
12 months, 4 days
Robert Johnson spent 12 months, 4 days in office in Indiana, all of it at the state level.
We found no record of Robert Johnson running for office in Indiana. Our database only focuses on state and federal offices, so it's possible they ran at a different level, or in an office not currently in our database (note: state legislative election data is extremely limited currently).