| Relationships | Role | Relationship Start | Relationship End |
| Landmark Bank, National Association | Parent | 12/31/1976 | 12/31/1991 |
| First Missouri Bancorporation, Inc. | Parent | 2/13/1973 | 12/30/1976 |
| Relationships | Role | Relationship Start | Relationship End |
| Landmark Bank, National Association | Parent | 12/31/1976 | 12/31/1991 |
| First Missouri Bancorporation, Inc. | Parent | 2/13/1973 | 12/30/1976 |