AMENDMENT TO AGREEMENT AND PLAN OF MERGER

Exhibit 2.1

AMENDMENT TO AGREEMENT AND PLAN OF MERGER

     THIS AMENDMENT dated as of March 24, 2011 (this “Amendment”) to the Agreement and Plan of Merger dated as of April 19, 2010, as amended and restated on May 20, 2010 and as amended on September 1, 2010 and December 8, 2010 (the “Agreement”), among DONEGAL ACQUISITION INC. (“DAI”), DONEGAL FINANCIAL SERVICES CORPORATION (“DFSC”), DONEGAL MUTUAL INSURANCE COMPANY (“DMIC”), DONEGAL GROUP INC. (“DGI”) and UNION NATIONAL FINANCIAL CORPORATION (“UNNF”).

WITNESSETH:

     WHEREAS, DAI, DFSC, DMIC, DGI and UNNF, as permitted by Section 10.3 of the Agreement, desire to amend the Agreement to the extent specified in this Amendment;

     NOW, THEREFORE, DAI, DFSC, DMIC, DGI and UNNF, in consideration of the agreements and covenants contained in this Amendment and in the Agreement and intending to be legally bound hereby, covenant and agree as follows:

     1.       Amendment of Section 10.1(c) of the Agreement . Section 10.1(c) of the Ag