| Relationships | Role | Relationship Start | Relationship End |
| Mercantile Bank Of St. Louis National Association | Parent | 11/14/1997 | 12/11/1998 |
| Roosevelt Bank | Parent | 7/2/1997 | 11/13/1997 |
| Plattsburg Branch | Parent | 4/2/1987 | 7/1/1997 |
| Relationships | Role | Relationship Start | Relationship End |
| Mercantile Bank Of St. Louis National Association | Parent | 11/14/1997 | 12/11/1998 |
| Roosevelt Bank | Parent | 7/2/1997 | 11/13/1997 |
| Plattsburg Branch | Parent | 4/2/1987 | 7/1/1997 |