Romain Delépine was born on 23rd October, 1731 in Saint-Nicolas d'Aliermont. Éléonore-Maxence Douillon was born on 23rd October, 1803 in Saint-Nicolas d'Aliermont. Louis Klentschi was born on 23rd October, 1806 in La Chaux-de-Fonds. Bénoni-François Legrand was born on 23rd October, 1817 in Saint-Nicolas d'Aliermont. Modeste-Albert Houlvigue was born on 23rd October, 1853 in Saint-Nicolas d'Aliermont. Jeanne-Charlotte Delépine was born on 23rd October, 1873 in Saint-Nicolas d'Aliermont. Paul Löwe was born on 23rd October, 1880.
Lambertus Vrijthoff died on 23rd October, 1769 in 's-Gravenhage (The Hague), South Holland, Netherlands. Henri Charles Huguenin died on 23rd October, 1809 in Corcelles-Cormondrèche. Eugène-Auguste Debonne died on 23rd October, 1869 in Bellengreville. Heinrich Moser died on 23rd October, 1874 in Schaffhausen. Ernest-Alphonse Prevet died on 23rd October, 1905 in Saint-Aubin-le-Cauf. Eugène-Isidore Boucourt died on 23rd October, 1934 in Dieppe (Seine-Maritime).