| Relationships | Role | Relationship Start | Relationship End |
| Greater Texas Bancshares, Inc. | Parent | 8/15/1984 | 5/17/1990 |
| Cen-Tex Bancshares, Inc. | Parent | 11/28/1980 | 8/14/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Nationsbank Of Texas, National Association | Buyer | 62,921,254 | Failure | 5/18/1990 |