In office Nov 27, 1820 to Nov 19, 1821 Assumed: General Election
1 year, 11 months, 14 days
John Ferry Ross spent 1 year, 11 months, 14 days in office in Indiana, all of it at the state level.
We found no record of John Ferry Ross 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).