Modified family tree for the Rougon-Macquart. This is the last tree drawn by Zola. It is part of the preparation work for the novel <i>Le Docteur Pascal</i>. Note that it contains "l'enfant inconnu" ("the unknown child"), the last child of the family, born from Clotilde and Pascal (after his death)
<bdi><a href="https://en.wikipedia.org/wiki/en:%C3%89mile_Zola" class="extiw" title="w:en:Émile Zola"><span title="French journalist, playwright and poet (1840–1902)">Émile Zola</span></a>
</bdi>
BNF, Manuscrits, NAF 10290, f. 172. <a rel="nofollow" class="external free" href="http://expositions.bnf.fr/zola/grand/z075.htm">http://expositions.bnf.fr/zola/grand/z075.htm</a>