| Relationships | Role | Relationship Start | Relationship End |
| Deposit Guaranty Louisiana Corp. | Parent | 1/19/1982 | 7/13/1997 |
| Commercial National Investment Services, Inc. | Subsidary | 2/8/1990 | 7/13/1997 |
| Commercial National Investment Services, Inc. | Subsidary | 8/23/1991 | 7/13/1997 |
| Financial Fidelity Life Insurance Company | Subsidary | 2/8/1990 | 6/6/1994 |
| Southern Bankers Life Insurance Company | Subsidary | 2/8/1990 | 6/6/1994 |
| Commercial National Mortgage Corporation | Subsidary | 1/31/1984 | 3/31/1990 |
| Commercial Venture Capital Corporation | Subsidary | 1/19/1982 | 10/20/1986 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Deposit Guaranty National Bank | Buyer | 7,289,351 | Pooling of Interests | Discontinued | 7/14/1997 |
| Louisiana Bank | Seller | 95,322 | Discontinued | 1/1/1995 |