Semper, Karl
born 6. April 1832 in Altona; died 30. May 1893 in WürzburgBrief von Karl Ernst von Baer an Johann Christian Gustav Lucae, 31.05.1875-12.06.1875 [31.05./12.06.1875]
Dorpat, 1875-05-31/1875-06-12Brief von Anton Dohrn an Karl Ernst von Baer, 02.05.1876 [2. Mai 1876.]
Neapel, 02/05/1876Brief von Karl Semper an Karl Ernst von Baer, 08.06.1876 [8t Juni 1876]
Würzburg, 08/06/1876Severcov, Nikolaj A.
born 1827; died 1885Smitt, Fredrik Adam
born 9. May 1839 in Halmstad; died 19. February 1904 in StockholmBrief von Sven Ludwig Lovén an Karl Ernst von Baer, 01.12.1868 [1 December 1868]
Stockholm, 01/12/1868Solander, Daniel
born 19. February 1733 in Piteå; died 16. May 1782 in LondonBrief von Christian Heinrich Pander an Karl Ernst von Baer, 11.06.1820 [11ten Juny 1820]
Sankt Petersburg, 11/06/1820Sonnini, Charles Sigisbert
born 1. February 1751 in Lunéville; died 9. May 1812 in ParisBrief von Karl Ernst von Baer an Unbekannt, 1842 [3te Juni o.J. [1842 oder später]]
Sankt Petersburg, 1842Brief von Johann Friedrich Brandt an Unbekannt, o.D. [o.D.]
Sankt Petersburg, o.D. [o.D.]Steven, Christian von
born 30. January 1781 in Hamina; died 30. April 1863Tiling, Sylvester Heinrich
born 31. December 1818 in Wilkenhof (Livl.); died 6. December 1871 in Nevada City, Calif.Brief von Eduard Grube an Karl Ernst von Baer, 04.06.1845-15.06.1845 [4/15 Juni 45]
Dorpat, 1845-06-04/1845-06-15Brief von Eduard Grube an Karl Ernst von Baer, 16.02.1847-28.02.1847 [16/28. Febr. 47]
Dorpat, 1847-02-16/1847-02-28Tschudi, Johann Jakob von
born 25. July 1818 in Glarus; died 8. October 1889 in LichteneggTurczaninow, Nikolaus von
born 1796; died 1864Brief von Gustav Radde an Karl Ernst von Baer, 01.03.1858-13.03.1858 [1/13 Maerz 1858]
Im Ching-gan, 1858-03-01/1858-03-13Brief von Eduard Regel an Karl Ernst von Baer, 03.05.1863 [3ten Mai 63]
Sankt Petersburg, 03/05/1863Unkovsky, Ivan
born 29. March 1822; died 11. August 1886Brief von Leopold von Schrenck an Karl Ernst von Baer, 18.10.1871 [18ten Oct. 1871]
Sankt Petersburg, 18/10/1871Vámbéry, Ármin
born 19. March 1832 in Sankt Georgen (Westslowakisches Gebiet); died 15. September 1913 in BudapestBrief von Anton Schiefner an Karl Ernst von Baer, 20.04.1868 [20 April 1868]
Sankt Petersburg, 20/04/1868Brief von Anton Schiefner an Karl Ernst von Baer, 20.04.1868 [20 April 1868]
Sankt Petersburg, 20/04/1868Voznesenskij, Ilʹja Gavrilovič
born 1816 in Sankt Petersburg; died 1871 in Sankt PetersburgBrief von Johann Friedrich Brandt an Karl Ernst von Baer, 05.09.1845 [5t September 1845]
Sankt Petersburg, 05/09/1845Brief von Alexander von Nordmann an Karl Ernst von Baer, 10.05.1852-22.05.1852 [10/22 Mai 1852]
Helsinki, 1852-05-10/1852-05-22Brief von Johann Friedrich Brandt an Karl Ernst von Baer, 13.11.1856 [13t November 1856]
Sankt Petersburg, 13/11/1856Vrangelʹ, Ferdinand P.
born 1796 in Pleskau/Livland; died 1870 in DorpatWagner, Moritz
born 3. October 1813 in Bayreuth; died 30. May 1887 in MünchenBrief von Johann Friedrich Brandt an Karl Ernst von Baer, 03.09.1843 [3ten September 1843]
Sankt Petersburg, 03/09/1843Brief von Moritz Wagner an Karl Ernst von Baer, 05.12.1843 [5 December 1843]
Konstantinopel, 05/12/1843Wahlberg, Johan August
born 9. October 1810 in Lagklarebäck; died 6. March 1856 in Ngamisee, BetschuanalandBrief von Anders Adolf Retzius an Karl Ernst von Baer, 04.03.1846 [4 März 1846]
Stockholm, 04/03/1846Waldburg-Zeil-Trauchburg, Karl von
born 18. December 1841 in Schloss Neutrauchburg bei Isny im Allgäu; died 30. January 1890 in Schloss Syrgenstein bei Maria Thann im Gemeindegebiet HeimenkirchBrief von Johann Friedrich Brandt an Karl Ernst von Baer, 05.03.1876-17.03.1876 [5 / 17 März 1876]
Sankt Petersburg, 1876-03-05/1876-03-17Brief von Fedor P. Litke an Karl Ernst von Baer, 21.02.1876 [21 Februar 1876]
Sankt Petersburg, 21/02/1876Witsen, Nicolaas
born 8. May 1641 in Amsterdam; died 10. August 1717 in AmsterdamBrief von Leopold von Schrenck an Karl Ernst von Baer, 1872 [o.D. (ca. 1872)]
Sankt Petersburg, 1872