| Relationships | Role | Relationship Start | Relationship End |
| Boatmen's Bancshares, Inc. | Parent | 3/29/1986 | 1/31/1995 |
| Boatmen's Bancshares, Inc. | Parent | 3/31/1972 | 3/28/1986 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Boatmen's National Mortgage, Inc | Buyer | Discontinued | 2/1/1995 |