Phyllis Fierro Biography Phyllis Fierro was born on 23 July 1960 in the united state of America. She is the wife of Hollywood star Ralph George Macchio and she is a famous American nurse practitioner. Phyllis Fierro was introduced to Ralph by his grandmother.  They quickly become close friends when Ralph was 15 years old. … Continue reading Phyllis Fierro Biography, Who is Phyllis Fierro?