| Relationships | Role | Relationship Start | Relationship End |
| Blackhawk Bancorporation | Parent | 12/22/1997 | 1/30/2001 |
| Norwest Indiana, Inc. | Parent | 10/16/1986 | 12/21/1997 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Blackhawk Bancorporation | Buyer | Discontinued | 1/31/2001 |