Talk:Mariette Sully

date of birth
Her date of birth varies, according to the sources, between 1874 and 1878. The first is the correct one. See SULLY (Mariette) in the Encyclopédie multimédia de la comédie musicale théâtrale en France 1918–1944 (in French).--Thcollet (talk) 07:49, 23 April 2021 (UTC)