Angelo Secchi — Colleagues
Leo Tolstoy
1828
– 1910
· Age 82
Deceased
Leonhard Euler
1707
– 1783
· Age 76
Deceased
John Frederick William Herschel
1792
– 1871
· Age 79
Deceased
Peter Simon Pallas
1741
– 1811
· Age 69
Deceased
Alexander Ostrovsky
1823
– 1886
· Age 63
Deceased
Andrey Markov
1856
– 1922
· Age 66
Deceased
C
Christian Goldbach
1690
– 1764
· Age 74
Deceased
Ernst Chladni
1756
– 1827
· Age 70
Deceased
Eugène Charles Catalan
1814
– 1894
· Age 79
Deceased
Moritz von Jacobi
1801
– 1874
· Age 72
Deceased
Aleksey Krylov
1863
– 1945
· Age 82
Deceased
Anders Johan Lexell
1740
– 1784
· Age 43
Deceased
Franz Aepinus
1724
– 1802
· Age 77
Deceased
Józef Sękowski
1800
– 1858
· Age 57
Deceased
Eduard August von Regel
1815
– 1892
· Age 76
Deceased
Friedrich Schmidt
1832
– 1908
· Age 76
Deceased
Nicolas Fuss
1755
– 1826
· Age 70
Deceased
Ghazaros Aghayan
1840
– 1911
· Age 71
Deceased
Ivan Kulibin
1735
– 1818
· Age 83
Deceased
Jakob II Bernoulli
1759
– 1789
· Age 29
Deceased
Volodymyr Antonovych
1834
– 1908
· Age 74
Deceased
Erik Laxman
1737
– 1796
· Age 58
Deceased
Alberto Vojtěch Frič
1882
– 1944
· Age 62
Deceased
Johann Euler
1734
– 1800
· Age 65
Deceased
Fyodor Uspensky
1845
– 1928
· Age 83
Deceased
August Johann Gottfried Bielenstein
1826
– 1907
· Age 81
Deceased
Anatoli Petrovich Bogdanov
1834
– 1896
· Age 61
Deceased
Theodor von Schubert
1758
– 1825
· Age 66
Deceased
Petr Ivanovich Rychkov
1712
– 1777
· Age 65
Deceased
Vasilii Adodourov
1709
– 1780
· Age 71
Deceased