Myrtle Wiseman

From Wikipedia

Myrtle Eleanor Cooper (December 24, 1913–February 8, 1999) and Scott Greene Wiseman (November 8, 1908–January 31, 1981), known professionally as Lulu Belle and Scotty, were one of the major country music acts of the 1930s and 1940s, dubbed The Sweethearts of Country Music.