| Relationships | Role | Relationship Start | Relationship End |
| Moody Foundation | Parent | 12/31/1970 | 5/25/1984 |
| Interfirst Venture Corporation | Parent | 12/31/1976 | 3/24/1980 |
| Interfirst Corporation | Parent | 9/30/1973 | 12/30/1976 |
| Interfirst Bank Dallas, National Association | Parent | 6/19/1969 | 12/31/1972 |
| Moody Foundation | Parent | 1/1/1969 | 12/30/1970 |