| Relationships | Role | Relationship Start | Relationship End |
| Firstar Corporation Of Wisconsin | Parent | 11/29/1994 | 12/11/1994 |
| Firstar Corporation Of Illinois | Parent | 10/4/1988 | 11/28/1994 |
| F.W.D.P. Corporation | Parent | 6/1/1983 | 10/3/1988 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Firstar Bank Illinois | Buyer | 2,671,979 | Discontinued | 12/12/1994 |