Pafnuty Chebyshev — Network

1952 · Age 73

1834 – 1907 · Age 72

1965 · Age 60

1882 – 1971 · Age 88

1905 – 1982 · Age 77

1849 – 1936 · Age 86

1834 – 1907 · Age 72

1809 – 1852 · Age 42

1845 – 1916 · Age 71

1863 – 1945 · Age 81

1804 – 1865 · Age 60

1845 – 1929 · Age 84