| Relationships | Role | Relationship Start | Relationship End |
| Nationsbank Of Texas, National Association | Parent | 7/30/1988 | 3/21/1990 |
| First Republicbank Dallas, National Association | Parent | 12/31/1976 | 7/29/1988 |
| First Republicbank Corporation | Parent | 12/1/1974 | 12/30/1976 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Tx Holding Limited | Buyer | Discontinued | 3/22/1990 |