1911 Encyclopædia Britannica, Volume 18… (1911)
“ In 1882 she married Captain Charles Armstrong, and in 1886 went to study singing in Paris under the famous teacher, Madame Mathilde Marchesi, whose daughter, Madame Blanche Marchesi, also a famous singer, was associated with her. In 1887 she made her début in opera at Brussels, taking the stage-name of Madame Melba from her connexion with Melbourne. ”
