Question: When did Cécile Brunschvicg's husband die?
Sentence (from "Cécile Brunschvicg"): Already a "liberated" woman (for the time), it was her meeting, and subsequent marriage to, Léon Brunschvicg, a feminist philosopher and member of the Ligue des droits de l'homme, that spurred her to feminist activism; she became vice-president of the League of Electors for women's suffrage.
Relevant evidence: Yes