| Relationships | Role | Relationship Start | Relationship End |
| Keycorp | Parent | 1/5/1990 | 6/30/1990 |
| Trustcorp, Inc. | Parent | 8/27/1986 | 1/4/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Key Trust Company Of Florida, National Association | Buyer | 8,209 | Discontinued | 7/1/1990 |