1801 - 1855
Wilhem de Haan (7 February 1801 in Amsterdam – 15 April 1855 in Leiden) was a Dutch zoologist. He specialised in the study of insects and crustaceans, and was the first keeper of invertebrates at the Rijksmuseum in Leiden, now Naturalis. He was forced to retire in 1846, when he was partially paralysed by a spinal disease. Read more on Wikipedia
Since 2007, the English Wikipedia page of Wilhem de Haan has received more than 23,086 page views. His biography is available in 15 different languages on Wikipedia. Wilhem de Haan is the 892nd most popular biologist (down from 727th in 2019), the 859th most popular biography from Netherlands (down from 669th in 2019) and the 17th most popular Dutch Biologist.
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Among biologists, Wilhem de Haan ranks 892 out of 841. Before him are William Kirby, John Kunkel Small, Peter Watts, Akhtar Hameed Khan, Alexander Alfonsovich Grossheim, and Samuel Garman. After him are Leonhard Stejneger, Herbert Kenneth Airy Shaw, Pieter Willem Korthals, John Claudius Loudon, David Lack, and Severn Cullis-Suzuki.
1759 - 1850
HPI: 41.77
Rank: 886
1869 - 1938
HPI: 41.63
Rank: 887
1958 - Present
HPI: 41.61
Rank: 888
1914 - 1999
HPI: 41.61
Rank: 889
1888 - 1948
HPI: 41.59
Rank: 890
1843 - 1927
HPI: 41.56
Rank: 891
1801 - 1855
HPI: 41.50
Rank: 892
1851 - 1943
HPI: 41.41
Rank: 893
1902 - 1985
HPI: 41.36
Rank: 894
1807 - 1892
HPI: 41.32
Rank: 895
1783 - 1843
HPI: 41.30
Rank: 896
1910 - 1973
HPI: 41.29
Rank: 897
1979 - Present
HPI: 41.19
Rank: 898
Among people born in 1801, Wilhem de Haan ranks 74. Before him are Ludwig Bechstein, Maria Röhl, Albert Auguste Perdonnet, Georgios Koletis, Anthony Ashley-Cooper, 7th Earl of Shaftesbury, and Jules Pierre Rambur. After him are Robert J. Walker and Athanasios Vouros. Among people deceased in 1855, Wilhem de Haan ranks 42. Before him are Henry Bishop, Mihály Pollack, Fruto Chamorro, Timofey Granovsky, William John Swainson, and Henry De la Beche. After him are John Canfield Spencer and Thomas Mitchell.
1801 - 1860
HPI: 46.73
Rank: 68
1801 - 1875
HPI: 45.41
Rank: 69
1801 - 1867
HPI: 45.31
Rank: 70
1801 - Present
HPI: 45.22
Rank: 71
1801 - 1885
HPI: 43.63
Rank: 72
1801 - 1870
HPI: 43.20
Rank: 73
1801 - 1855
HPI: 41.50
Rank: 74
1801 - 1869
HPI: 40.01
Rank: 75
1801 - 2000
HPI: 38.75
Rank: 76
1786 - 1855
HPI: 47.35
Rank: 36
1773 - 1855
HPI: 46.61
Rank: 37
1804 - 1855
HPI: 46.01
Rank: 38
1813 - 1855
HPI: 45.57
Rank: 39
1789 - 1855
HPI: 44.17
Rank: 40
1796 - 1855
HPI: 41.60
Rank: 41
1801 - 1855
HPI: 41.50
Rank: 42
1788 - 1855
HPI: 38.94
Rank: 43
1792 - 1855
HPI: 36.00
Rank: 44
Among people born in Netherlands, Wilhem de Haan ranks 859 out of 1,427. Before him are Ricardo Moniz (1964), Thérèse Steinmetz (1933), Bertha Brouwer (1930), Jos Luhukay (1963), Rita Verdonk (1955), and Inge de Bruijn (1973). After him are Jan Vennegoor of Hesselink (1978), John van Loen (1965), Tom Dumoulin (1990), Ada Kok (1947), Nicolaas Govert de Bruijn (1918), and Pieter Willem Korthals (1807).
1964 - Present
HPI: 41.70
Rank: 853
1933 - Present
HPI: 41.68
Rank: 854
1930 - 2006
HPI: 41.59
Rank: 855
1963 - Present
HPI: 41.54
Rank: 856
1955 - Present
HPI: 41.52
Rank: 857
1973 - Present
HPI: 41.51
Rank: 858
1801 - 1855
HPI: 41.50
Rank: 859
1978 - Present
HPI: 41.49
Rank: 860
1965 - Present
HPI: 41.46
Rank: 861
1990 - Present
HPI: 41.34
Rank: 862
1947 - Present
HPI: 41.33
Rank: 863
1918 - 2012
HPI: 41.33
Rank: 864
1807 - 1892
HPI: 41.32
Rank: 865
Among biologists born in Netherlands, Wilhem de Haan ranks 17. Before him are George Clifford III (1685), Pieter Bleeker (1819), Johannes Burman (1707), Volcher Coiter (1534), Jan Frederik Gronovius (1686), and C. B. van Niel (1897). After him are Pieter Willem Korthals (1807) and Wim Crusio (1954).
1685 - 1760
HPI: 49.92
Rank: 11
1819 - 1870
HPI: 49.87
Rank: 12
1707 - 1779
HPI: 48.36
Rank: 13
1534 - 1576
HPI: 48.20
Rank: 14
1686 - 1762
HPI: 46.68
Rank: 15
1897 - 1985
HPI: 42.87
Rank: 16
1801 - 1855
HPI: 41.50
Rank: 17
1807 - 1892
HPI: 41.32
Rank: 18
1954 - Present
HPI: 40.25
Rank: 19