Elias Kreittmayer was born on 26th July, 1639.
Guillaume Rousseau was born on 26th July, 1706 in Saint-Nicolas d'Aliermont.
Jean-Pierre Binet was born on 26th July, 1737 in Saint-Nicolas d'Aliermont.
Jean-François Bréant was born on 26th July, 1778 in Dieppe, Seine-Maritime.
Arsène-Hypolite Legrand was born on 26th July, 1810 in Saint-Nicolas d'Aliermont.
Gustav Jordan was born on 26th July, 1830 in Bardenitz near Treuenbrietzen.
Eugène François LeCoultre was born on 26th July, 1842 in La Golisse.
Armand-Émile Queval was born on 26th July, 1846 in Dampierre near Saint-Nicolas d'Aliermont.
Jules Auguste Huguenin was born on 26th July, 1852 in La Chaux-du-Milieu.
Frank Émile Audemars was born on 26th July, 1880 in Le Crêt-Meylan.