| Relationships | Role | Relationship Start | Relationship End |
| Indian Head Banks, Inc. | Parent | 12/31/1976 | 12/31/1977 |
| Indian Head Banks, Inc. | Parent | 3/19/1958 | 12/30/1976 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Portsmouth Main Branch | Buyer | Discontinued | 1/1/1978 |