| Relationships | Role | Relationship Start | Relationship End |
| Firstar Corporation Of Illinois | Parent | 6/26/1986 | 8/8/1993 |
| Bank One, National Association | Parent | 3/1/1982 | 2/5/1985 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Firstar Bank North Shore | Buyer | 150,487 | Discontinued | 8/9/1993 |