| Relationships | Role | Relationship Start | Relationship End |
| Boatmen's Bancshares, Inc. | Parent | 12/31/1980 | 7/8/1984 |
| Boatmen's Bancshares, Inc. | Parent | 12/31/1976 | 12/30/1980 |
| Boatmen's Bancshares, Inc. | Parent | 5/9/1956 | 12/30/1976 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| General Bank | Buyer | 594,323 | Discontinued | 7/9/1984 |