| Relationships | Role | Relationship Start | Relationship End |
| Mercantile Bank Of Pella | Parent | 12/31/1984 | 10/29/1986 |
| Mercantile Bank Of Boone | Parent | 12/31/1984 | 10/29/1986 |
| Hawkeye Bancorporation | Parent | 11/9/1974 | 10/29/1986 |
| Relationships | Role | Relationship Start | Relationship End |
| Mercantile Bank Of Pella | Parent | 12/31/1984 | 10/29/1986 |
| Mercantile Bank Of Boone | Parent | 12/31/1984 | 10/29/1986 |
| Hawkeye Bancorporation | Parent | 11/9/1974 | 10/29/1986 |