- Rabideau, Mindy
- Rabié, De, 1785
- Rabieh, Mohammad
- Rabieh, Mohammad Mandi
- Rabild, Helmer, 1876-
- Rabin, B. R. 1927-
- Rabindranath, P
- Rabineau, Phyllis
- Rabinovich, Jorge
- Rabinovich, Rivka
- Rabinovitch, Leon
- Rabinowitch, Eugene, 1901-
- Rabinowitz, Alan
- Rabinowitz, Joseph L
- Rabitsch, Wolfgang
- Rabitti, Anna Harley, contessa di San Giorgio.
- Rabl, Carl
- Rabl, Dominik
- Rablin, John R.
- Raboczi, Colleen
- Rabone, Muriel
- Rabor, Dioscoro S.
- Rabosky, Alison R Davis
- Rabosky, Daniel L
- Rabossi, Alejandro
- Raboy, Becky
- Rabson, Robert, 1926-
- Rabuffetti, F. L.
- Rabuffetti, Fabián L.
- Rabuogi, Quinter Akinyi
- Rabus,
- Rabus, Pieter, 1660-1702
- Rac, Ilona
- Racca Filho, Francisco
- Racca-Filho, Francisco
- Race, George.
- Race, Joseph.
- Race, Stuart R
- Racek, A A
- Racensis, J
- Racero-Casarrubia, Javier
- Racette, F. A.
- Racey, Andrew
- Racey, Kenneth,
- Racey, Louise Adele, 1941-
- Racey, P A
- Racgregor, Sir Yilliam
- Rach, Birgit
- Rachalewski, Michał
- Rache Cardenal, Leidy Yanira
- Racheboeuf, P R
- Racheboeuf, Patrick R
- Rachebuf, Patrick.
- Rachel Lawlor
- Racheli, Tommaso
- Rachid, Bauer R. F.
- Rachid, Djemai
- Rachida, Kerzabi
- Rachinskii, S. A. (Sergiei Aleksandrovich), 1836-1902
- Rachman, Ismail A.,
- Rachmat, Henti Hendalastuti
- Rachuba, R
- Raci, Khadidja
- Raciborski, M
- Raciborski, Marian
- Raciborski, Marjan
- Racicot, H. N.
- Racine Nursery Company.
- Rack, G
- Rackemann, Felix
- Rackemann, Francis M. (Francis Minot), 1887-1973
- Rackemann, Francis Minot, 1887-
- Racker, H. A.
- Rackett, Thomas, 1756-1840
- Rackham, H. 1868-1944
- Rackl, Josef
- Racklyeft, Debbie
- Racoski, Gilmar
- Racotta, Ilie
- Racoviță, Andrei, 1911-
- Racoviţă, Emil, 1868-1947
- Racule, Tima
- Rácz, István, 1952-
- Racz, Laszlo
- Raczka, Marco Felipe
- Rad, S P
- Rađa, Biljana
- Rada, Fermín
- Rada, Fermín J.
- Rada, Marco
- Rada, Marco
- Rada, T
- Rađa, Tonći
- Raða, Tonći
- Radabaugh, Bruce E
- Radac, Ioan Alexandru
- Rădac, Ionela
- Radačovská, Alžbeta
- Radácsi, Péter
- Radaelli, Thayná F. de Souza
- Radage, Adam
- Rádai, Zoltán
- Radais, Maxime
- Radam, William
- Radasch, Henry Erdmann, 1874-
- Radashevsky, Vasily I.
- Radau'S Wild Flower Nursery,
- Radbouchoom, Sirilak
- Radbruch, Andreas
- Radchenko, A
- Radchenko, A G
- Radchenko, Alexander
- Radchenko, Olga
- Radchenko, Vladimir
- Radchenko, Yury
- Radcliff, S
- Radcliffe Library (University of Oxford)
- Radcliffe, Brett C
- Radcliffe, C B
- Radcliffe, Charles Bland, 1822-1889
- Radcliffe, Emilius Delmé.
- Radcliffe, F. P. Delmé (Frederick Peter Delmé), 1804-1875
- Radcliffe, H M Smith L
- Radcliffe, J. B. (John B.)
- Radcliffe, L
- Radcliffe, Lewis, 1880-1950
- Radcliffe, William, 1856-1938
- Radclyffe, C. R. E.
- Raddatz
- Raddatz, Charles Frederick.
- Radde, Gerd
- Radde, Gustav, 1831-1903
- Radder, Rajkumar
- Raddi, Giuseppe, 1770-1829
- Raddin, Charles S.
- Raddin, Charles Salisbury, 1863-1930
- Rade, E
- Rade, Emil
- Rade, J
- Rade, Janis
- Radea, Canella
- Radeff, N
- Radek, Renate
- Rademacher, D. (Johann Gottfried Wilhelm von), 1772-1850
- Rademaker, Mark
- Rademaker, Vitor
- Radenkovic, Snezana
- Radenković, Snežana
- Radente, Raff.,
- Rader, R T
- Rader, Russell B
- Radermecker, Cyril
- Radespiel, Ute
- Radetski, CM.
- Radev, Radoslav
- Radeva, Galina
- Radford, Albert E
- Radford, Ch D
- Radford, Charle D
- Radford, Charles D.
- Radford, George.
- Radford, Henry Wyatt
- Radford, J T
- Radford, K W
- Radford, Keith W
- Radford, Phillp
- Radford, T J
- Radford, Winifred P K
- Radforth, Isobel
- Radforth, Norman W. 1911-
- Radhakrishna, Sindhu
- Radhakrishnan, C
- Radhakrishnan, Chandrashekaramenon
- Radhakrishnan, K V
- Radhakrishnan, N S
- Radhakrishnan, S
- Radhakrishnan, V M
- Radi, Giacomo
- Radi, Mohamed
- Radiation Limited. Publications Department.
- Radin, Paul, 1883-1959
- Radinsky, L B
- Radinsky, Leonard B.
- Radiobiology Symposium Liège) 1954-
- Radionova, Eleonora P
- Radivoyevitch, Tomas
- Radji, Aboudou
- Radji, Raoufou
- Radke, Reinhard
- Radke, William
- Radke, William R
- Radko, Michael A.
- Rádl, Emanuel, 1873-1942
- Radley, Jon D
- Radley, P M
- Radley, Paul M
- Radlkofer, L. (Ludwig), 1829-1927
- Radloff, David L.
- Radloff, Fredrik Vilhelm, 1785-1838
- Radmall, S. D.
- Radney, James Carlton.
- Radočaj, Tena
- Radochkovski
- Radócz, Szilvia
- Radojicic, Ratko
- Radoman, P
- Radonic, Mariela
- Radosavljevic, Aleks
- Radosavljevic, Aleksandar
- Radoshkovskiĭ, Oktaviĭ Ivanovich,
- Radoslavov, Georgi
- Radotincky, Ida
- Radovanović, J S
- Radovanović, Željko
- Radovi, I T
- Radović, Dejan
- Radovic, I T
- Radovich Nursery.
- Radovsky, F J
- Radovsky, Frank J
- Radspinner, W. A.
- Radstaak, Greg.
- Radtke, Margot
- Radtke, Rainer
- Radtke, Troy
- Radtkey, William H.
- Radu, Irina
- Raduan, Angeles
- Radujković, Branko
- Raduła, Małgorzata W.
- Radulović, Snežana
- Radulovici, Adriana E.
- Radünz Neto, João
- Radünz-Neto, João
- Radvanyi, Andrew
- Radwan, M. A., 1926-
- Radwanski, Andrzej
- Radway-McCullough Seeds, Inc.,
- Radwin, George E.
- Rady, Gad H H
- Rady, Gad Hamada Hassan
- Radzevicius, Michael
- Radzi, Siti Nur Fatehah
- Rae, Bábú Jogendra Náth
- Rae, Giles A.
- Rae, J C
- Rae, J L C
- Rae, James
- Rae, John
- Rae, John Gibson