Heuglin, Theodor von
born 20. March 1824 in Ditzingen-Hirschlanden; died 5. November 1876 in StuttgartBrief von Ernst Rudolph von Trautvetter an Karl Ernst von Baer, 01.11.1872 [1 Novbr 1872]
Sankt Petersburg, 01/11/1872Brief von Theodor von Heuglin an Karl Ernst von Baer, 04.11.1872 [4. Novbr 1872]
Stuttgart, 04/11/1872Hommaire de Hell, Ignaz Xavier Morand
born 1812; died 1848Brief von Alexei N. Savič an Karl Ernst von Baer, 02.04.1856 [2ten April 1856]
Sankt Petersburg, 02/04/1856Brief von Karl Ernst von Baer an Josif Ivanovič Chod'sko, 16.10.1856 [16t Oct 1856]
Astrachan, 16/10/1856Humboldt, Alexander von
born 14. September 1769 in Berlin; died 6. May 1859 in BerlinBrief von Karl Friedrich Burdach an Karl Ernst von Baer, 20.03.1817 [20 März 17]
Königsberg, 20/03/1817Karsten, Hermann
born 6. November 1817 in Stralsund; died 10. July 1908 in ZoppotBrief von Leon Cienkowski an Karl Ernst von Baer, 21.03.1851 [21 März 1851]
Jarosław (Woiwodschaft Vorkarpaten), 21/03/1851Kaševarov, Aleksandr Filippovič
born 1808 in Kodiak, Alas.; died 1866Brief von Ferdinand P. Vrangel' an Karl Ernst von Baer, 1846 [o.D. (ca. 1846?)]
Sankt Petersburg, 1846Keyserling, Alexander
born 27. August 1815 in Kabile (Jambol); died 20. May 1891 in Raikküla (Rapla)Brief von Karl Ernst von Baer an Egor F. Kankrin, 1830 [o.D. (1830?)]
Sankt Petersburg, 1830Brief von Karl Eduard Eichwald an Karl Ernst von Baer, 1841 [Dienstag o.D. (ca. 1841)]
Sankt Petersburg, 1841Kittlitz, Friedrich Heinrich von
born 16. February 1799 in Breslau; died 10. April 1874 in MainzBrief von Fedor P. Litke an Karl Ernst von Baer, 09.08.1840 [9 August 1840]
Zarskoje Selo, 09/08/1840Klaproth, Heinrich Julius
born 11. October 1783 in Berlin; died 28. August 1835 in ParisBrief von Arnold Knüpffer an Karl Ernst von Baer, 1840 [25t Octbs o.J. [ca. 1840?]]
St. Cathrinen Pastorath [Estland], 1840Brief von Karl Ernst von Baer an Ernst K. Hofmann, o.D. [o.D. (1843 oder später)]
Sankt Petersburg, o.D. [o.D. (1843 oder später)]Kolenati, Friedrich August
born 12. September 1812 in Prag; died 17. July 1864 in AltvaterBrief von Johann Friedrich Brandt an Karl Ernst von Baer, 29.01.1843 [29t Januar 1843]
Sankt Petersburg, 29/01/1843Brief von Johann Friedrich Brandt an Karl Ernst von Baer, 28.02.1843 [28st Febr 1843]
Sankt Petersburg, 28/02/1843Krusenstern, Paul von
born 24. January 1809 in Reval; died 8. December 1881 in Gilsenhof, EstlandLangsdorff, Georg Heinrich von
born 18. April 1774 in Wöllstein; died 29. June 1852 in Freiburg im BreisgauBrief von Paul Heinrich Fuss an Karl Ernst von Baer, 31.08.1829 [31 Aug. 1829]
Sankt Petersburg, 31/08/1829Le Vaillant, François
born 6. August 1753 in Paramaribo; died 22. November 1824 in La NoueLepechin, Ivan I.
born 1740; died 1802Linschoten, Jan Huygen van
born 1563; died 1611Brief von Karl Ernst von Baer an Johann Heinrich Blasius, 17.03.1841 [17. März 1841]
Sankt Petersburg, 17/03/1841Mackenzie, Alexander
born 1764 in Stornoway; died 1820Malmgren, Anders Johan
born 21. November 1834 in Kajaani; died 14. April 1897 in HelsinkiBrief von Sven Ludwig Lovén an Karl Ernst von Baer, 03.02.1863 [3 /2 63]
Stockholm, 03/02/1863Brief von Sven Ludwig Lovén an Karl Ernst von Baer, 01.12.1868 [1 December 1868]
Stockholm, 01/12/1868Marmier, Xavier
born 24. June 1809 in Pontarlier; died 11. October 1892 in ParisBrief von Paul Hackel an Karl Ernst von Baer, 17.11.1838 [17t. Novbr 1838]
Archangelsk, 17/11/1838Martins, Charles-Frédéric
born 6. February 1806 in Paris; died 8. March 1889 in ParisMartius, Carl Friedrich Philipp von
born 17. April 1794 in Erlangen; died 13. December 1868 in MünchenMaximilian, Wied-Neuwied, Prinz
born 23. September 1782 in Neuwied; died 3. February 1867 in NeuwiedBrief von Rudolph Wagner an Karl Ernst von Baer, 03.03.1861 [3 Maerz 1861]
Göttingen, 03/03/1861