1 EXHIBIT 21 SUBSIDIARIES OF EMERALD FINANCIAL CORP. (1) The Strongsville Savings Bank 14092 Pearl Road Strongsville, Ohio 44136 Federal ID number 34-0875093 Incorporated in Ohio Registrant owns 100% of outstanding stockholders' equity (2) Emerald Development Corp. 14092 Pearl Road Strongsville, Ohio 44136 Federal ID number 31-1541437 Incorporated in Ohio Registrant owns 100% of outstanding stockholders' equity 54