| Relationships | Role | Relationship Start | Relationship End |
| Lake Shore Bancorp, Inc. | Parent | 10/24/1990 | 5/24/1991 |
| Illinois Center Bancorporation, Inc. | Parent | 11/9/1981 | 10/23/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Lake Shore National Bank | Buyer | 995,450 | Discontinued | 5/25/1991 |