| Relationships | Role | Relationship Start | Relationship End |
| Old Kent-Illinois, Inc. | Parent | 1/1/1989 | 7/31/1989 |
| Illinois Regional Bancorp, Inc. | Parent | 7/1/1987 | 12/31/1988 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Old Kent-Illinois, Inc. | Buyer | Discontinued | 8/1/1989 |