Billie Worth (born Wilhelmina E. Rothmund; October 20, 1916 – December 3, 2016) was an American actress who performed on Broadway and in other venues from regional theater in the United States to European capitals.

[2] Worth was born as Wilhelmina Rothmund in Rome, New York on October 20, 1916,[3][4] as a member of a show business family.

[2] In her youth, her tennis skills made her a ranking junior player in the Eastern states.

[5] She performed in American regional theaters, including the Pittsburgh Civic Light Opera[6] and Muny Opera in St. Louis,[8] and she directed some regional productions.

[9][10][5] They had two children and remained together until Burr's death on February 27, 1979, at the age of 71.