| Relationships | Role | Relationship Start | Relationship End |
| Trustcorp, Inc. | Parent | 12/31/1981 | 5/2/1982 |
| Trustcorp, Inc. | Parent | 3/27/1978 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Society Bank & Trust | Buyer | 2,282,669 | Discontinued | 5/3/1982 |