Statistics for occurrence #1 of “de Duras” in chapter 13 of George Ticknor, Life, letters and journals of George Ticknor:

...is technically called, did the honors of the Palace. . . . . I think I have never seen the honors of a large circle done with such elegance and grace, with such kind and attentive politeness, as Mad. de Duras used to show in this brilliant assembly. But it was neither in the Court circle at the Tuileries, nor in her own salon on Tuesdays, nor even at her Sunday dinners, that Mad. de Duras was to be se...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
De Duras 40 35 6 3 0 user votes
Duchesse De Duras 2 2 0 0 0 user votes
Due De Duras 2 0 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.