| Relationships | Role | Relationship Start | Relationship End |
| Van Dyke Bank Holding Corp. | Parent | 6/30/1983 | 2/28/1991 |
| Van Dyke Bank Holding Corp. | Parent | 6/30/1982 | 6/29/1983 |
| Van Dyke Bank Holding Corp. | Parent | 7/11/1980 | 6/29/1982 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Heritage Bank, National Association | Buyer | 136,842 | Discontinued | 3/1/1991 |