Samuel Marti was born on 20th September, 1811 in Langenthal.
Julien Audemars was born on 20th September, 1812.
Jean-Marie-Pascal Sauteur was born on 20th September, 1818 in Saint-Nicolas d'Aliermont.
Geneviève-Adélaide Delabos was born on 20th September, 1821 in Saint-Nicolas d'Aliermont.
Louis Samuel Reymond was born on 20th September, 1822 in Geneva.
François-Arthur Crevier was born on 20th September, 1846 in Saint-Nicolas d'Aliermont.
Jean-Pierre Crucifix was born on 20th September, 1846 in Arques.
Emile Arnold Reymond (Joubin) was born on 20th September, 1846 in Les Bayards.
Louis-Jacques Cailly was born on 20th September, 1847 in Saint-Nicolas d'Aliermont.
Isidore-Désiré Ragot was born on 20th September, 1851 in Bellengreville.
Alfred-Ernest Dumouchel was born on 20th September, 1865 in Saint-Nicolas d'Aliermont.
Louis-André-Eugène Lechevallier was born on 20th September, 1874 in Paris.
Jeanne-Victorine Pellevillain was born on 20th September, 1882 in Saint-Nicolas d'Aliermont.
Walter Storz was born on 20th September, 1906 in Hornberg.
Jean-Claude Biver was born on 20th September, 1949 in Luxemburg.