Robert Courtenay 17-09-1851 09-01-1912 09-02-1906 Fellow Alan William James Cousins 08-08-1903 11-05-2001 12-09-1941 Fellow Philip Herbert Cowell 07-08-1870 06-06-1949 14-02-1896 Fellow Thomas George Cowling 17-06-1906 16-06-1990 09-01-1931 Fellow John Paul Cox 04-11-1926 19-08-1984 12-02-1965 Fellow Reginald Robert Samuel Cox 11-01-1898 01-01-1969 13-02-1925 Fellow William Charles Cox 10-09-1786 19-04-1874 14-01-1831 Fellow Rev. S. Runsie Craig 23-03-1844 19-03-1923 14-03-1890 Fellow Earl James Ludovic Lindsay Crawford 28-07-1847 31-01-1913 13-01-1871 Fellow George Creaser 25-02-1802 21-04-1879 13-02-1874 Fellow Frederick Richard Cripps 29-01-1954 10-04-1908 Fellow Mike Cripps 20-07-1959 23-07-2011 10-12-2004 Fellow George Stickland Criswick 31-01-1836 26-01-1916 14-02-1868 Fellow William Bladen Croft 23-03-1928 09-01-1891 Fellow Henry Morgan Earbery Crofton 31-05-1841 07-09-1878 09-01-1863 Fellow Claude de la Cherois Crommelin 12-09-1899 04-07-1933 12-01-1923 Fellow Rev. John Edward Cross 10-04-1821 28-02-1897 09-05-1862 Fellow Edward Crossley 21-01-1905 14-06-1867 Fellow Rev. John Crouch 02-01-1925 13-01-1911 Fellow Lieut. George Beaver Croucher 16-04-1918 08-01-1915 Fellow Rev. Robert Crowe 19-12-1820 09-11-1901 14-05-1869 Fellow Carlos Cruz-González 17-06-1941 08-04-1977 14-01-1972 Fellow Sir William Cubitt 13-10-1861 14-05-1824 Fellow Richard Thomas Cullen 12-04-1886 29-01-1972 13-02-1914 Fellow Heber Doust Curtis 27-06-1872 09-01-1942 10-06-1921 Associate Ralph Hamilton Curtiss 08-02-1880 25-12-1929 13-05-1927 Fellow Charles Stuart Cushing 28-12-1867 07-01-1946 09-06-1922 Fellow Thomas Cushing 22-10-1913 10-01-1879 Fellow Adm. Sir Herbert Edward Purey Cust 26-02-1857 11-11-1938 11-03-1910 Fellow Francisco Miranda da Costa Lôbo 18-02-1864 29-04-1945 13-04-1934 Associate Rev. Reginald Francis Dale 12-09-1845 14-11-1919 09-06-1871 Fellow Alexander Dalgarno 05-01-1928 09-04-2015 14-01-1977 Fellow Arthur Dallas 09-01-1860 06-08-1924 14-03-1913 Fellow John Henry [Johann Heinrich] Dallmeyer 06-09-1830 30-12-1883 14-06-1861 Fellow Thomas Rudolphus Dallmeyer 25-12-1906 11-05-1888 Fellow Baron Marie Charles Théodore Damoiseau 09-04-1768 08-08-1846 09-12-1831 Associate John Benjamin Dancer 08-10-1812 24-11-1887 09-03-1855 Fellow John Dansken 01-11-1905 10-06-1892 Fellow Jon Darius 09-05-1948 12-07-1993 12-02-1971 Fellow Henry Zouch Darrah 01-08-1854 18-03-1909 10-04-1908 Fellow Sir Charles Galton Darwin 19-12-1887 31-12-1962 14-11-1919 Fellow Sir George Howard Darwin 09-07-1845 07-12-1912 14-11-1879 Fellow Maj. Leonard Darwin 15-01-1850 26-03-1943 13-01-1888 Fellow Anil Kumar Das 16-02-1961 11-01-1935 Fellow Pierre Daussy 08-10-1792 05-09-1861 12-05-1848 Associate Rev. Martin Davidson 06-04-1880 25-06-1968 08-12-1911 Fellow Rodney Deane Davies 08-01-1930 08-11-2015 09-03-1956 Fellow Rev. Charles Douglas Percy Davies 12-09-1856 05-02-1931 08-03-1889 Fellow John Grant Davies 05-11-1924 16-09-1988 13-11-1953 Fellow Rev. Robert Prichard Davies 31-12-1904 12-03-1869 Fellow Percy Lyall Hooker Davis 01-09-1850 11-03-1938 14-05-1875 Fellow Rev. Dr William Rutter Dawes 19-03-1799 15-02-1868 14-05-1830 Fellow Richard Evan Day 24-11-1844 02-04-1928 08-11-1889 Fellow Charles Orchard Dayman 09-07-1803 22-01-1892 13-06-1845 Fellow James de Graaff-Hunter 11-09-1881 03-02-1967 10-03-1933 Fellow Cornelis de Jager 29-04-1921 27-05-2021 12-02-1971 Honorary Fellow Warren De la Rue 18-01-1815 19-04-1889 14-03-1851 Fellow Augustus De Morgan 27-06-1806 18-03-1871 09-05-1828 Fellow Willem de Sitter 06-05-1872 20-11-1934 11-06-1909 Associate Francis (Francesco) de Vico 19-05-1805 15-11-1848 08-01-1841 Associate Baron Henry de Worms (Pirbright) 20-10-1840 09-01-1903 13-12-1861 Fellow Rev. William Dealtry 15-10-1847 09-11-1839 Fellow Charles Eugène Delaunay 09-04-1816 05-08-1872 14-03-1862 Associate Eugène Joseph Delporte 10-01-1882 19-10-1955 10-05-1946 Associate Ralph Emerson DeLury 23-11-1881 20-09-1956 09-01-1920 Fellow Wendell Carden DeMarcus 09-01-1982 11-12-1959 Fellow Baron Ercole Dembowski 12-01-1812 19-01-1881 08-11-1878 Associate Lt-G Sir William Thomas Denison 03-05-1804 19-01-1871 14-02-1834 Fellow King Christian VIII Denmark 18-09-1786 20-01-1848 14-02-1840 Honorary Fellow King Frederick VI Denmark 28-01-1768 03-12-1839 06-02-1836 Honorary Fellow William Frederick Denning 25-11-1848 09-06-1931 08-06-1877 Fellow Edward John Dent 19-08-1790 08-03-1853 11-01-1839 Fellow Henri Alexandre Deslandres 24-07-1853 15-01-1948 10-06-1904 Associate David W. Dewhirst 14-01-1926 23-09-2012 11-04-1947 Fellow Rev. Thomas Dick 24-11-1774 29-07-1857 14-01-1853 Fellow John Dickinson 29-03-1782 11-01-1869 13-06-1845 Fellow Herbert Dingle 02-08-1890 04-09-1978 10-02-1922 Fellow Paul Adrien Maurice Dirac 08-08-1902 20-10-1984 10-04-1931 Fellow William Fraser Doak 20-05-1869 10-02-1943 12-02-1897 Fellow George Frederick Dodwell 13-02-1879 10-08-1963 11-06-1909 Fellow Peter Doig 26-01-1882 13-10-1952 12-05-1922 Fellow Wilhelm Döllen 25-04-1820 16-02-1897 10-11-1882 Associate Audouin Charles Dollfus 12-11-1924 01-08-2010 14-02-1975 Honorary Fellow George Dollond 25-01-1774 13-05-1852 08-02-1820 Fellow Cecil Goodrich Julius Dolmage 01-11-1908 11-11-1898 Fellow Giovan Battista Donati 16-12-1826 20-09-1873 11-11-1864 Associate Bryan Donkin 22-03-1768 27-02-1855 09-06-1820 Fellow Thomas Donkin 28-05-1776 19-01-1856 09-05-1823 Fellow William Fishburn Donkin 15-02-1814 15-11-1869 11-11-1842 Fellow Anders Severin Donner 05-11-1854 15-04-1938 14-06-1907 Associate Eric Doolittle 26-07-1869 21-09-1920 11-03-1898 Fellow Alan Douglas 18-01-1936 12-03-2015 15-04-1982 Fellow Sir Henry Percy Douglas 01-11-1876 04-11-1939 11-04-1919 Fellow James John Downes 18-10-1790 12-11-1867 13-01-1837 Fellow Olinthus Gregory Downes 07-04-1823 12-05-1877 12-04-1850 Fellow William Samuel Downes 05-12-1868 12-04-1850 Fellow Arthur Matthew Weld Downing 13-04-1850 08-12-1917 12-03-1875 Fellow Solomon Moses Drach 08-02-1879 14-05-1841 Fellow Ignazio Nicolas Dracopoli 06-12-1887 07-01-1923 13-06-1919 Fellow Charles Lum Drake 13-07-1924 08-07-1997 11-12-1959 Fellow 
