| Relationships | Role | Relationship Start | Relationship End |
| Dartmouth National Corporation | Parent | 12/23/1985 | 9/30/1989 |
| Dartmouth National Corporation | Parent | 3/1/1984 | 12/22/1985 |
| Trustees Of Dartmouth College | Parent | 12/31/1979 | 2/29/1984 |
| Trustees Of Dartmouth College | Parent | 12/31/1978 | 12/30/1979 |
| Trustees Of Dartmouth College | Parent | 12/31/1970 | 12/30/1978 |
| Trustees Of Dartmouth College | Parent | 1/1/1963 | 12/30/1970 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Fleet Bank-Nh | Buyer | 2,130,538 | Discontinued | 10/1/1989 |