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.
Benedikt Fürstenfelder died on 26th July, 1754 in Friedberg. Charles Abraham Paliard died on 26th July, 1782. David Guillaume Huguenin died on 26th July, 1841 in La Brévine. Stephan Beyer died on 26th July, 1863. Célérine-Esther Dubuc died on 26th July, 1867 in Saint-Nicolas d'Aliermont. Jacques-Dieudonné Aubé died on 26th July, 1879 in Saint-Nicolas d'Aliermont. Émile Victorin Piguet died on 26th July, 1937 in Le Sentier.