Gladys Swarthout (1900-12-25 – –). Operatic mezzo-sopranos

Artist Data:
Gladys Swarthout was born 1900-12-25.
Gladys Died: –.
Wikipedia: https://en.wikipedia.org/wiki/Gladys_Swarthout
Artist Data:
Gladys Swarthout was born 1900-12-25.
Gladys Died: –.
Wikipedia: https://en.wikipedia.org/wiki/Gladys_Swarthout
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