Drège, Jean François
born 1794 in Hamburg-Altona; died 1881 in Hamburg-AltonaDubois de Montperreux, Frédéric
born 1798; died 1850Brief von Gustav Radde an Karl Ernst von Baer, 02.02.1853 [2 Februar 1853]
Jenisala, 02/02/1853Ehrenberg, Christian Gottfried
born 19. April 1795 in Delitzsch; died 27. June 1876 in BerlinErman, Adolf
born 12. May 1806 in Berlin; died 12. July 1877 in BerlinBrief von Gotthelf Fischer von Waldheim an Karl Ernst von Baer, 08.08.1828-20.08.1828 [8/20 August 1828]
Moskau, 1828-08-08/1828-08-20Eschscholtz, Johann Friedrich von
born 1. November 1793 in Dorpat; died 7. May 1831 in DorpatBrief von Carl Friedrich von Ledebour an Karl Ernst von Baer, 12.03.1820-24.03.1820 [12/24 Marz [1820]]
Dorpat, 1820-03-12/1820-03-24Brief von Carl Friedrich von Ledebour an Karl Ernst von Baer, 29.10.1820-10.11.1820 [29. 8br/ 10. 9br. 1820]
Dorpat, 1820-10-29/1820-11-10Falck, Johan Peter
born 20. January 1732 in Broddetorp; died 31. March 1774 in KasanForster, Georg
born 27. November 1754 in Mokry Dwór; died 10. January 1794 in ParisForster, Johann Reinhold
born 22. October 1729 in Dirschau; died 9. December 1798 in Halle (Saale)Franklin, John
born 16. April 1786 in Spilsby; died 11. June 1847 in KitikmeotFrantzius, Alexander de
born 10. June 1821 in Danzig; died 18. July 1877 in Freiburg im BreisgauBrief von Karl Jacob Alexander von Rennenkampff an Karl Ernst von Baer, 05.02.1853-17.02.1853 [5/17. Februar 1853]
Berlin, 1853-02-05/1853-02-17Brief von Paul Heinrich Fuss an Karl Ernst von Baer, 07.03.1853 [7 März 53]
Sankt Petersburg, 07/03/1853Gaimard, Paul
born 31. January 1796; died 10. December 1858 in ParisGlehn, Peter von
born 27. October 1835; died 4. April 1876Gmelin, Johann Georg
born 10. August 1709 in Tübingen; died 20. May 1755 in TübingenBrief von Carl Friedrich von Ledebour an Karl Ernst von Baer, 10.09.1839-22.09.1839 [10./22. 7br. 1839]
Heidelberg, 1839-09-10/1839-09-22Graah, Wilhelm August
born 1793; died 1863Güldenstädt, Johann Anton
born 1745 in Riga; died 1781 in Sankt PetersburgBrief von Karl Ernst von Baer an Georg Friedrich Parrot, o.D. [o.D. (vor 01./13.06.1830)]
o.O., o.D. [o.D. (vor 01./13.06.1830)]Brief von Johann Friedrich Brandt an Karl Ernst von Baer, 24.12.1856 [24t Dez 1856]
Sankt Petersburg, 24/12/1856Gützlaff, Carl F.
born 8. July 1803 in Pyritz; died 9. August 1851 in HongkongBrief von Karl Ernst von Baer an Unbekannt, 1850 [o.D. (nach 10.7.1850)]
Sankt Petersburg, 1850Heemskerk, Jakob van
born 13. March 1567 in Amsterdam; died 25. April 1607 in GibraltarBrief von Johann Heinrich von Mädler an Karl Ernst von Baer, 12.09.1841-24.09.1841 [12 / 24 Sept 1841]
Dorpat, 1841-09-12/1841-09-24Helmersen, Gregor von
born 1803; died 1885Brief von Karl Ernst von Baer an Egor F. Kankrin, 1830 [o.D. (1830?)]
Sankt Petersburg, 1830Brief von Gustav Rose an Karl Ernst von Baer, 20.03.1838 [20 März 1838]
Berlin, 20/03/1838Helmersen, Peter
born 1838; died 1877Brief von Fedor P. Litke an Karl Ernst von Baer, 06.10.1872 [6te Octob. 1872]
Sankt Petersburg, 06/10/1872Brief von Fedor P. Litke an Karl Ernst von Baer, 21.02.1876 [21 Februar 1876]
Sankt Petersburg, 21/02/1876Hemprich, Friedrich Wilhelm
born 24. June 1796 in Glatz; died 30. June 1825 in Massaua