Question: Edgar Vincent was an American publicist and actor of German birth, He went on to specialize in being a publicist for opera singers, helping shape and forward the careers of major stars like which French-American operatic soprano and actress who had an active career from the late 1920s through the early 1970s?
Sentence (from "Anna Deinet"): Anna Deinet (also Anna von Possart and Anna Deinet-Possart) (22 February 1843 - 18 August 1919) was a German operatic soprano who had an active career during the latter half of the 19th century.
Relevant evidence: No