Kym Karath
Age: 67 years old
Born: August 4, 1958 in Los Angeles, California, USA
Born: August 4, 1958 in Los Angeles, California, USA
Kym Karath (born August 4, 1958) is an American former actress, best known for her role as Gretl, the youngest of the Von Trapp children in The Sound of Music (1965).
