- Dann, Paul
- Dannefaerd, S.
- Dannehl, Franz
- Dannelid, Erland, 1947-
- Dannemann, Friedrich, 1859-1936
- Dannenberg, Kurt, 1873-1946
- Dannevig, Alf., 1886-
- Dannevig, Gunder Mathisen, 1841-
- Dannevig, H. C.
- Dannevig, Harald Kristian
- D'Annunzio, Gabriele, 1863-1938
- Danon, M
- Danova, Kalina
- Dans, A T L
- Dans, Silvana Laura
- Dansa-Petretski, Marilvia Alencar
- Danser, B H
- Dansey, Paul
- Dansey, William, 1792-1856
- Dansk Biologisk Station.
- Dansk botanisk forening.
- Dansk naturhistorisk forening.
- Dansk ornithologisk forening.
- Dansk ornitologisk forening.
- Danske dybhavsekspedition jorden rundt 1950-1952
- Danske Pamirexpedition, 2d, 1898-1899.
- Danske videnskabernes selskab.
- Dansville's Pioneer Wholesale Nurseries.
- Dantagnan, Patricio
- Dantán, Edgar
- Dantan, J-L
- Dantart, Jorge
- Dantart, Lluis
- Dantas Santos, Keliana
- Dantas Tölke, Elisabeth Emilia Augusta
- Dantas, Adilson Rodrigues
- Dantas, Ana Raquel Carvalho
- Dantas, Bárbara França
- Dantas, David Valença
- Dantas, EBS
- Dantas, Ênio Wocyli
- Dantas, Galileu
- Dantas, Gisele Pires de Mendonça
- Dantas, Heloisa Guinle Ribeiro
- Dantas, Leonardo
- Dantas, Luciana Lúcia de Oliveira
- Dantas, Murilo Melo
- Dantas, Natália Carla Fernandes de Medeiros
- Dantas, Paulo Jorge
- Dantas, Renata Villar
- Dantas, Renato Pereira
- Dantas, Roberto de Barros
- Dantas, Sidnei
- Dantas, Sidnei
- Dantas, Sidnei De Melo
- Dantas, Silionamã P
- Dantas, Túlio Vinicius Paes
- Dantas, Vânia Andréa Valente
- Dantas, Yana Karlla Lessa Alves
- Dantas-Neto, M. P.
- Dantas-Queiroz, Marcos Vinicius
- Dantas-Silva, Lays Tamara
- Dantchenko, Alexander
- Dantchenko, Alexander V.
- Dante, George
- Danton, Philippe
- D'Antona, Alvaro
- D'Antoni, Héctor L.
- D'Antonio, Carla
- D'antonio, Carla M
- D'Antonio, Costantino
- D'Antraccoli, Marco
- Dantur Juri, María Julia
- Dantzler, M. O.
- Danu, Hemlata
- D'Anunciação, Paula Eveline Ribeiro
- Danvers Historical Society
- Danvir, Rick
- Danyell, Arthur J.
- Dányi, László
- Danylyk, Ivan
- Danysz, Jan, 1860-
- Danz, Ferdinand Georg, 1770?-1793
- Danzeng, Nima
- Danzer, Shelley
- Danzig, E M
- Danziger, Christine
- Danzinger, Florian
- Danzy, active 1732-
- Dao, Adama
- Dao, Linh Thuy Thi
- Dao, Van-Minh
- Dao, Wei
- Dao, Zhiling
- Dâombrain, Dr.
- Daonurai, Kunanon
- Daoud, A T
- Daoud, H
- Daoudi, Fouad
- Daoudi, Mohamed
- Daoulas, H K
- Daoust, Jean-Luc
- Daoust, Pierre-Yves 1951-
- Daoust, R A
- Daphnis, Nassos, 1914-2010
- D'apice, Jwc
- Dapkey, Tanya
- Dapkus, Dalius
- D'Apolito, Carlos
- Daponte, María C.
- Dapoto, Graciela
- Dapples, Charles C.
- Dapporto, Leonardo
- Dapson, I
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- Dar, G H
- Dar, Gh. Hassan
- Dar, Mudasir Ahmad
- Dar, Saleem
- Dara, A M
- Daramola, Fisayo
- Daramy, Flore
- Daranagama, Dinushania
- Daraż, Bogusław
- Darbaker, Leasure Kline.
- Darbi, Marianne
- Darbishire, A. D. (Arthur Dukinfield), 1879-1915
- Darbishire, Francis Vernon, 1868-
- Darbishire, Otto Vernon, 1870-1934
- Darbishire, R. D.
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- Darboux, Gaston, 1842-1917
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- Darby & Martin.
- Darby, D
- Darby, J
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- Darby, John, 1804-1877
- Darby, Joseph.
- Darby, Philip C
- Darby, Richard L
- Darby, William R.
- Darbyshire, Iain
- Darbyshire, J F
- Darbyshire, S. J.
- Darbyshire, Teresa
- Darcemont, Christian
- Darch & Hunter Seed Co., Limited.
- Darch & Hunter.
- Darchen, Roger
- D'archiac, M
- Darchow, C.,
- Darcovich, William.
- Darcus, Solomon John
- Darcy, N S
- Darcy, W G
- D'Arcy, W. E.
- D'Arcy, William G., 1931-1999
- Dardaillon, Maryse
- Dardar, Marah
- Dardeau, Michael R.
- Dardis, Gabriela Z. P.
- Dare, Carl.
- Dare, Jack
- Dare, O. K.
- Da-Re, Sheryn
- Daremberg, Charles, 1817-1872
- Dare's Gardens,
- Dareste de la Chavanne, Antoine Élisabeth Cléophas, 1820-1882
- Dareste, Camille, 1822-1899
- Dareste, M C
- Darevskii, I. S. (Il'ia Sergeevich) 1924-2009
- Darey, George L.
- Darga, Robert
- Dargan, Gary
- Dargan, Olive Tilford, 1869-1968
- Dargent, R
- Dargie, Tom
- Darias, José
- Darias, Marta
- Darigo, Carl
- Darilmaz, Mustafa Cemal
- Darimont, Chris T.
- Darin, Gina M Skurka
- Dariva, C.
- Dariva, Giamarco
- Darjano
- Darke, Rick
- Darker, G.D.
- Darker, Grant Dooks.
- Darley, Cecil West
- Darley, Henry
- Darley, J
- Darling & Beahan.
- Darling, Alexander L
- Darling, Andrew.
- Darling, Charles P
- Darling, Chester Arthur.
- Darling, D. Christopher (Donald Christopher), 1951-
- Darling, E. W.
- Darling, Edgar W.
- Darling, Elton R
- Darling, Esther Birdsall.
- Darling, F. Fraser (Frank Fraser), 1903-1979
- Darling, George
- Darling, James D.
- Darling, James M.
- Darling, John A.
- Darling, Laura M.
- Darling, Louis Stopford, 1873-
- Darling, Louise
- Darling, Nancy
- Darling, P G E
- Darling, S. T.
- Darling, Sam, 1852-
- Darling, Samuel T. 1872-1925
- Darling, Stephen D.
- Darling, Thomas
- Darlington, C. D. (Cyril Dean), 1903-
- Darlington, Digby
- Darlington, E. D.
- Darlington, George Eyre, 1832-1933
- Darlington, H. R. (Hayward Radcliffe)
- Darlington, Henry T. (Henry Townsend) 1875-1964
- Darlington, Howard
- Darlington, J. L.
- Darlington, J.P.E.C
- Darlington, Josephine
- Darlington, Philip Jackson, 1904-1983
- Darlington, Sallie P.
- Darlington, William, 1782-1863
- Darlong, Lalawmkima
- Darlow, H M
- Darly & Edwards
- Darmawan, Andy
- Darmawan, Arief
- Darmostuk, Valerii
- Darmostuk, Valerii V
- Darms, Kurt
- Darmstaedter, Ludwig, 1846-1927
- Darna, Samira Ait
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- Darnell, John
- Darnell, M H
- Darnell, Rezneat M
- Darnell, W. L. W.
- Darnell, W. L. W. (Walter), 1876-
- Darnell-Smith, G P
- Darnell-Smith, George Percy