Her father died eight months later, and in 1874, her mother remarried, to Col. William Gilpin, who had served as the first governor of the Territory of Colorado in 1861.
[1] Spencer began her career singing in local churches, concerts, clubs, and amateur theatricals.
By 1905, she had a successful solo show at the local Orpheum Theatre, a vaudeville venue.
[1] Her most successful recordings were "In the Valley of the Moon" and "Somewhere a Voice Is Calling", both duets with Vernon Archibald.
[1] Spencer's voice is noted for its sterling operatic quality combined with ability to sing in the vernacular.