| Relationships | Role | Relationship Start | Relationship End |
| Pacific Capital Bancorp | Parent | 11/7/1990 | 6/21/1991 |
| Pajaro Valley Bancorporation | Parent | 5/6/1983 | 11/6/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First National Bank Of Central California | Buyer | 1,235,839 | Discontinued | 6/22/1991 |