| Relationships | Role | Relationship Start | Relationship End |
| First Chicago Nbd Corporation | Parent | 3/12/1984 | 10/31/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bank One, Michigan | Buyer | 20,267,024 | Discontinued | 11/1/1990 | |
| Nbd Northwest Bank | Seller | 37,516 | Discontinued | 3/29/1985 | |
| National Bank And Trust Company Of Traverse City | Seller | 103,968 | Failure | 3/12/1984 |