"Marie Cathérine Sophie, Comtesse d'Agoult (née de Flavigny; 31 December 1805 – 5 March 1876), was a Franco-German romantic author and historian, known also by her pen name, Daniel Stern." - (en.wikipedia.org 21.08.2022)
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(The left column lists the relations of this actor to objects in the right column. In the middle you find other actors in relation to the same objects.)