Michael there ius only one listing for Michelena L. Gentile. Her telephone number is (2921)-40-5965.
Her address is: Roca Pres. Julio Argentino 1776 Buenos Aires Coronel Dorrego CP (B8150CVR)B.A. ARGENTINA
You might wish to call her on the telephone to make sure so you do not waste time with letters back and forth that she is the person you are seeking. There are about 1000 Gentile listed in BA province alone.Petertimber