| Relationships | Role | Relationship Start | Relationship End |
| Northpark National Bank Of Dallas | Parent | 2/1/1990 | 9/3/1993 |
| Northpark National Corporation | Parent | 11/3/1988 | 1/31/1990 |
| Relationships | Role | Relationship Start | Relationship End |
| Northpark National Bank Of Dallas | Parent | 2/1/1990 | 9/3/1993 |
| Northpark National Corporation | Parent | 11/3/1988 | 1/31/1990 |