| Relationships | Role | Relationship Start | Relationship End |
| Wachovia Bank, National Association | Parent | 12/1/1985 | 12/31/1985 |
| The Northwestern Bank | Parent | 10/1/1985 | 11/30/1985 |
| Northwestern Mortgage Corporation | Parent | 12/31/1976 | 9/30/1985 |
| Northwestern Financial Corporation | Parent | 1/31/1973 | 12/30/1976 |