| Relationships | Role | Relationship Start | Relationship End |
| Mercantile Bancorporation Inc. | Parent | 12/18/1974 | 12/27/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mercantile Bank Of The Mineral Area | Buyer | 168,788 | Discontinued | 12/28/1990 |