| Relationships | Role | Relationship Start | Relationship End |
| First American Bancshares, Inc. | Parent | 12/31/1982 | 3/10/1988 |
| First American Bancshares, Inc. | Parent | 12/31/1981 | 12/30/1982 |
| First American Bancshares, Inc. | Parent | 4/28/1980 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Citizens Bank And Trust Company Of Baytown, Texas | Buyer | 285,961 | Failure | 3/11/1988 |