Johann Christian Breithaupt was born on 23rd June, 1736 in Kassel.
Nicolas-Jean-Baptiste Cellier was born on 23rd June, 1781 in Saint-Nicolas d'Aliermont.
Marie-Rose Fournier was born on 23rd June, 1812 in Notre-Dame-d'Aliermont.
Louis Brisson was born on 23rd June, 1817 in Plancy-l'Abbaye.
Jean-Baptiste-Théophile Grard was born on 23rd June, 1831 in Saint-Nicolas d'Aliermont.
Adelaïde-Célestine Croutte was born on 23rd June, 1840 in Saint-Nicolas d'Aliermont.
Charles Poncet was born on 23rd June, 1868 in Arâches-la-Frasse.
Hector Eugène LeCoultre was born on 23rd June, 1868 in Le Brassus.
Louis-Charles Letellier was born on 23rd June, 1872 in Saint-Nicolas d'Aliermont.
Jeanne-Henriette Alexandre was born on 23rd June, 1882 in Saint-Nicolas d'Aliermont.
Louis Eduard Kiek was born on 23rd June, 1883 in Amsterdam.