Mostly Credited As: Mary Beth McDonough Sometimes Credited As: Mary Elizabeth McDonough Mary McDonough Mary Elizabeth McDounough
Birth Name: Mary Elizabeth McDonough Date Of Birth: May 04, 1961 (Age 53) Country Of Birth: USA Birth Place: Van Nuys, California
Mary Beth McDonough is 53 years old and was born on May 04, 1961.
She is known for her role as Erin Walton in the show The Waltons
she was married to and has 1 child.
She was born in Van Nuys, California (USA)