| Relationships | Role | Relationship Start | Relationship End |
| Heritage Wisconsin Corporation | Parent | 12/31/1978 | 12/29/1982 |
| Heritage Wisconsin Corporation | Parent | 12/31/1977 | 12/30/1978 |
| Heritage Wisconsin Corporation | Parent | 12/31/1973 | 12/30/1977 |
| Heritage Wisconsin Corporation | Parent | 12/31/1972 | 12/30/1973 |
| Heritage Wisconsin Corporation | Parent | 12/31/1970 | 12/30/1972 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Heritage Bank | Buyer | 387,042 | Discontinued | 12/30/1982 |