Constant, Rosalie Marguerite de Rebecque ° Dates of birth and death: 1758 in Saint-Jean - 1834
Also known as: R. M. d. C. ; Rosalie de Constant ;Worked for: collected and painted an authoritative herbarium of 1347 species (1245 plates) (1795-1832) ;
Conté, Nicolas Jacques Dates of birth and death: 1755 in Saint-Céneri-près-Sées, now Aunou-sur-O - 1805
Also known as: N. J. C. ;Worked for: Napoleonic expedition to Egypt 1798-1802 ;
Contejean, Charles Louis Dates of birth and death: 1824 in Montbéliard - 1907
Also known as: C. L. C. ; Worked for: Etude de l'étage Kimméridgien dans les environs de Montbéliard et dans le Jura (1852/59) ;
Cöntgen, Franz Anton Dates of birth and death: 1747 or 1757 in Mainz - 1819 after
Also known as: F. A. C. ;Worked for: Johann Gotthelf Fischer von Waldheim (1771-1853) ;