| Relationships | Role | Relationship Start | Relationship End |
| Texas American Bancshares Inc. | Parent | 3/30/1983 | 7/31/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Texas American Bank/Galleria, National Association | Buyer | 289,594 | Discontinued | 8/1/1987 |