- Retief, E
- Retief, Elizabeth
- Retief, Francois
- Retnowati, Atik.
- Retowski, O
- Rettenmeyer, Carl
- Rettenmeyer, Carl W
- Retter, Alice
- Retter, Michael L P
- Retterer, Éd
- Retterer, Édouard, 1851-
- Rettew, G. Raymond
- Rettger, Leo Frederick, 1874-
- Rettger, Louis John, 1867-
- Rettich, Albert
- Rettie, James C. (James Cardno), 1904-1969
- Rettie, W. James 1961-
- Rettig, J H
- Rettig, Jessica E
- Rettig, Virginia E
- Retuerto, Rubén
- Retz, Johann Friedrich, approximately 1630-1707
- Retz, Noël
- Retzdorff, W. (Adolph Eduard Willy), 1856-1910
- Retzer, Henry J.
- Retzer, M E
- Retzer'S Dahlia Gardens,
- Retzius, A. (Anders), 1796-1860
- Retzius, Anders Jåhan, 1742-1821
- Retzius, Gustaf, 1842-1919
- Reuben, D E
- Reuben, R
- Reuben, Rachel
- Reudenbach, Christoph
- Reudink, Matthew W
- Reufs, T
- Reukauf, Edm
- Reukema, Donald L.
- Reuleaux, Karl
- Reumer, J W F
- Reumer, Jelle W F
- Reungsing, Montri
- Reuning, Theodor
- Reus, María L
- Reuscher, Michael G.
- Reuschlein, Caspar, 16th cent-
- Reuss, A E
- Reuss, Alfred
- Reuss, August Em. Ritter von, (August Emanuel), 1811-1873
- Reuss, August Leopold von, 1841-1924
- Reuss, E,
- Reuss, Friederike
- Reuss, Hermann
- Reuss, Jeremias David, 1750-1837
- Reuss, Leopold.
- Reuss, T
- Reuszer, H W
- Reuter Seed Co.
- Reuter, Balthasar Ebenezer, 1881-
- Reuter, Catherine N
- Reuter, Chris.
- Reuter, Enzio, 1867-1951
- Reuter, G. F. (Georges François), 1805-1872
- Reuter, Hauke
- Reuter, J H
- Reuter, K. Chris
- Reuter, Lothar, 1877-
- Reuter, M
- Reuter, Maren
- Reuter, Odo Morannal, 1850-1913
- Reuter, W
- Reutter, B A
- Reutter, Brigitte A
- Reutter, Charlotte
- Reutter, Michaela
- Reutter, Ulrike
- Reuvens, C. L.
- Rev. Wm H. Talbot (Firm)
- Revale, Amit A
- Revans, John.
- Revathy, V S
- Revatta-Bustos, Fiorela
- Revault, Pascal
- Révay, Á
- Reveal, James L.
- Réveil, O. (Oscar), 1821-1865
- Réveil, O. (Oscar), 1821-1865 or 1866
- Réveillet, Pierre
- Revel, James L
- Revel, Joseph, 1887
- Revel, R. D.
- Revel, Richard D.
- Revelas, E. C.
- Reveley, Ida L. (Ida Louise), 1870-
- Revelière, E. (Eugène), 1822-1892
- Revell, B
- Revell, Daniel Graisberry
- Revell, Ellen Isabel, 1867-
- Revelle, Roger, 1909-
- Reveloy, Ida Louise, 1870-
- Revels, R
- Reverberi, C
- Reverchon, Elisée.
- Reverchon, Julien, 1837-1905
- Reverdin, J L
- Reverdin, Jaques
- Reverdy, Georges, fl 1531-1564
- Revermann, Rasmus
- Reverter-Gil, Oscar
- Revesz, E
- Revesz, William.
- Revets, Stefan A
- Revichandran, C.
- Revilla, E
- Revilla, Juan
- Revilla, M A
- Revilla, Txema
- Revilla, Víctor
- Revilla-Minaya, Caissa
- Revillet, Pierre
- Revilliod, P
- Revilliod, Pierre
- Revilliod, Pierre.
- Revin, Victor
- Revin, Victor V.
- Revina, Elvira
- Revina, Elvira S.
- Revina, Nadezhda
- Revis, Orenda
- Revkov, Nikolai
- Révoil, Bénédict Henry, 1816-1882
- Révoil, Georges, 1852-1894
- Révoil, Georges.
- Revora, Natalia
- Rew, Lisa
- Rew, R. H.
- Rew, Robert Henry, Sir, 1858-
- Rewat, R R
- Rewers, Monika
- Rewicz, Agnieszka
- Rewicz, Tomasz
- Rex D. Pearce (Firm)
- Rex Floral Gardens (Akron, Ohio)
- Rex, A C
- Rex, Edgar G
- Rex, G A
- Rex, G M
- Rex, George A
- Rex, Lewis A.
- Rex, M A
- Rex, R E
- Rexford, Eben E. (Eben Eugene), 1848-1916
- Rexhepi, Behare
- Rexhepi, Jashar
- Rexroad, Carl Buckner, 1925-
- Rexrode, C O
- Rexstad , Eric A.
- Rey Mazon, Miguel
- Rey, A.
- Rey, Andrés
- Rey, C
- Rey, Cl. (Claudius), 1817-1895
- Rey, Claudius
- Rey, Eugène, 1838-1909
- Rey, Isabel
- Rey, José M
- Rey, Juan
- Rey, Juan Carlos
- Rey, Luis
- Rey, P
- Rey, Roger
- Rey, W.E.
- Rey-Benayas, José María.
- Reychler, Lucien.
- Reydon, Bastiaan P.
- Reye, E J
- Reyes Agüero, Juan Antonio
- Reyes Artiles, Grisel
- Reyes Calle, Juliana
- Reyes Domínguez, Orlando Joel
- Reyes Dorantes, A
- Reyes Estebanez, Manuela.
- Reyes F., Javier
- Reyes Frías, Eduardo
- Reyes González-Galaviz, José
- Reyes Hernández, Javier
- Reyes Hernández-Alfonso, José
- Reyes Nivia, María Catalina
- Reyes Prósper, Eduardo, 1860-1921
- Reyes Reyes, BG
- Reyes, Adriana
- Reyes, Alberto
- Reyes, Alejandro Cruz
- Reyes, Alejandro Moreira
- Reyes, Andrés Felipe Alfonso
- Reyes, C P
- Reyes, Carolina
- Reyes, Carolina
- Reyes, Claudio A
- Reyes, Doroteo
- Reyes, Enrique
- Reyes, Esteban M
- Reyes, Eugenia
- Reyes, Felipe
- Reyes, Francisco
- Reyes, G
- Reyes, George R
- Reyes, Guillermina Martín
- Reyes, Guissella
- Reyes, Guissella
- Reyes, J
- Reyes, J C
- Reyes, Javier
- Reyes, Jhoe
- Reyes, Juan P.
- Reyes, Judas Tadeo de, 1756-1827
- Reyes, Justo
- Reyes, Laura M
- Reyes, Lorenzo
- Reyes, Manuel Nevárez-De Los
- Reyes, Mauricio
- Reyes, Miguel Luis Amunátegui
- Reyes, Nelson
- Reyes, Nibaldo
- Reyes, Orlando J.
- Reyes, Pablo
- Reyes, Pablo R
- Reyes, Pablo R.
- Reyes, Pamela
- Reyes, RA
- Reyes, Rosalba
- Reyes, S A
- Reyes, Stephen G.
- Reyes, Susana
- Reyes-Agüero, Juan A.
- Reyes-Agüero, Juan Antonio
- Reyes-Avila, Claudia S.
- Reyes-Becerril, Martha
- Reyes-Betancort, Alfredo
- Reyes-Betancort, J. A. (Jorge Alfredo)
- Reyes-Bonilla, Héctor
- Reyes-Bueno, Fabián
- Reyes-Carrillo José Luis
- Reyes-Castillo, Pedro
- Reyes-Colón, Carmen M.
- Reyes-Díaz Marjorie
- Reyes-Dorantes, Alberto
- Reyes-Forero, Javier
- Reyes-Garcia, Victoria
- Reyes-Gómez, Adriana