Noël Christian Théodore Joseph Sironval was born on 25th December, 1785 in Herve. Noel-Adrien Viandier was born on 25th December, 1800 in Saint-Nicolas d'Aliermont. James Sweetman Eiffe was born on 25th December, 1804. Arsène-Eugène Troude was born on 25th December, 1814 in Saint-Nicolas d'Aliermont. Joseph-Antoine-Jean Redier was born on 25th December, 1817 in Sommières. Louis Alexandre Huguenin (Vuillemin) was born on 25th December, 1836 in Les Ponts-de-Martel. Maria-Rose Plante was born on 25th December, 1860 in Saint-Nicolas d'Aliermont. Josef Bidlingmaier was born on 25th December, 1870 in Straßdorf (Schwäbisch Gmünd). Marcelle-Jeanne-Léontine Lemaitre was born on 25th December, 1889 in Saint-Nicolas d'Aliermont.
Élise Henriette Aubert died on 25th December, 1880 in Le Locle. Georges Casimir Halley died on 25th December, 1883 in Bonnelles. Georges Huguenin died on 25th December, 1909 in La Chaux-de-Fonds. Max Richter died on 25th December, 1922 in Berlin.