Constance Nantier-Didiée
Constance Nantier-Didiée ( 16 November 1831 – 4 December 1867 ) was a French mezzo-soprano . 
<triplet> Constance Nantier-Didiée <subj> 16 November 1831 <obj> date of birth <subj> 4 December 1867 <obj> date of death <subj> mezzo-soprano <obj> voice type