| Relationships | Role | Relationship Start | Relationship End |
| Suntrust Bank Holding Company | Parent | 12/31/1976 | 11/30/1977 |
| Suntrust Bank Holding Company | Parent | 10/1/1971 | 12/30/1976 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Sun Bank Of St. Lucie County | Buyer | 221,846 | Discontinued | 12/1/1977 |