| Relationships | Role | Relationship Start | Relationship End |
| Houston First Financial Group, Inc. | Parent | 12/31/1970 | 9/28/1973 |
| Houston First Financial Group, Inc. | Parent | 12/4/1969 | 12/30/1970 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Allied Bank Of Texas | Buyer | 4,006,185 | Discontinued | 9/29/1973 |