| Relationships | Role | Relationship Start | Relationship End |
| Tarrant Bancshares, Inc. | Parent | 1/1/1979 | 8/25/1993 |
| Texas American Bancshares Inc. | Parent | 12/31/1976 | 5/17/1977 |
| Texas American Bancshares Inc. | Parent | 12/11/1969 | 12/30/1976 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank Texas, National Association | Buyer | 7,565,976 | Failure | 8/26/1993 | |
| River Plaza National Bank | Seller | 41,811 | Failure | 6/3/1988 | |
| Lincoln National Bank | Seller | 12,959 | Failure | 5/6/1988 |