David Ducommun-dit-Boudry was born on 18th November, 1682. Jean Antoine Lépine was born on 18th November, 1720 in Challex (France). Amand-Dominique Miquignon was born on 18th November, 1809 in Saint-Nicolas d'Aliermont. Louise-Jéronime Billoquet was born on 18th November, 1829 in Saint-Nicolas d'Aliermont. William Edmond Piguet was born on 18th November, 1848 in Chez-Villard (Le Chenit). Maxime-Louis Cailleux was born on 18th November, 1860 in Saint-Nicolas d'Aliermont. Ernest-Gustave Denis was born on 18th November, 1868 in Saint-Nicolas d'Aliermont.
Henri-Louis Jaquet-Droz died on 18th November, 1791 in Naples. François Fihue died on 18th November, 1841 in Saint-Nicolas d'Aliermont. Françoise Élisabeth Crevier died on 18th November, 1863 in Saint-Nicolas d'Aliermont. Armand-Adonis Thiroux died on 18th November, 1900 in Saint-Nicolas d'Aliermont. Clarisse-Alexandrine Delahaye died on 18th November, 1904 in Saint-Nicolas d'Aliermont. Joseph Bulova died on 18th November, 1935 in New York.