Castrén, Matthias Alexander, Castrén, Matthias Alexander ; Baer, Karl Ernst von, Baer, Karl Ernst von ; Fries, Elias Magnus, Fries, Elias Magnus ; Reguly, Antal, Reguly, Antal ; Steffens, Henrik, Steffens, Henrik ; Arndt, Christian Gottlieb von, Arndt, Christian Gottlieb von ; Imperatorskaja Akademija Nauk
