Question: Johann Samuel König was a mathematician remembered as a tutor to French natural philosopher that died due to childbirth in what year?
Sentence (from "Émilie du Châtelet"): Gabrielle Émilie Le Tonnelier de Breteuil, Marquise Du Châtelet (] ; 17 December 1706  – 10 September 1749) was a French natural philosopher, mathematician, physicist, and author during the early 1730s until her untimely death due to childbirth in 1749.
Relevant evidence: Yes