Former College of Narbonne at n° 89 rue de la Harpe in Paris bought by Claude and <a href="https://en.wikipedia.org/wiki/Louise_Marie_Madeleine_Fontaine" class="extiw" title="w:Louise Marie Madeleine Fontaine">Louise Dupin</a> from the administrators of the <a href="https://en.wikipedia.org/wiki/Lyc%C3%A9e_Louis-le-Grand" class="extiw" title="w:Lycée Louis-le-Grand">Louis-le-Grand college</a>, on 26 July 1766. <a href="https://en.wikipedia.org/wiki/George_Sand" class="extiw" title="w:George Sand">George Sand</a> inherited this building, heritage of her father Maurice Dupin de Francueil and the estate of Claude Dupin. The college of Narbonne was demolished in 1859 for the opening of the Boulevard Saint-Michel.
<bdi><a href="https://www.wikidata.org/wiki/Q19282800" class="extiw" title="d:Q19282800"><span title="French painter (1803-1879)">Léon Leymonnerye</span></a>
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<bdi><a href="https://en.wikipedia.org/wiki/en:Mus%C3%A9e_Carnavalet" class="extiw" title="w:en:Musée Carnavalet"><span title="museum of the history of Paris">Musée Carnavalet</span></a>
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