| Relationships | Role | Relationship Start | Relationship End |
| Great American Bancshares, Inc. | Parent | 8/23/1982 | 3/22/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bank One, Texas, National Association | Buyer | 31,498,941 | Failure | 3/23/1990 |