| Relationships | Role | Relationship Start | Relationship End |
| Marshall Bancshares, Inc. | Parent | 1/5/1985 | 7/31/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First Bank Katy, National Association | Buyer | 288,896 | Discontinued | 8/1/1990 |
| Relationships | Role | Relationship Start | Relationship End |
| Marshall Bancshares, Inc. | Parent | 1/5/1985 | 7/31/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First Bank Katy, National Association | Buyer | 288,896 | Discontinued | 8/1/1990 |