- Gilman, Herbert Lester, 1895-
- Gilman, Joseph C
- Gilman, Lauren C
- Gilman, Roland B.
- Gilmartin, Amy Jean
- Gilmartin, Malvern
- Gil-Martínez, Rosalina
- Gilmer, David S.
- Gilmer, Ronald W. 1950-
- Gilmore Plant & Bulb Co.
- Gilmore, A E
- Gilmore, A M
- Gilmore, A. B.
- Gilmore, A. E., Mrs.
- Gilmore, Albert Field, 1868-1943
- Gilmore, Brian
- Gilmore, C. P.
- Gilmore, Charles W. (Charles Whitney), 1874-1945
- Gilmore, D
- Gilmore, Daniel W.
- Gilmore, Daniel; Mcintosh
- Gilmore, Grant
- Gilmore, J. U.
- Gilmore, John Washington, 1872-1942
- Gilmore, L. N.
- Gilmore, Melvin R. (Melvin Randolph), 1868-1940
- Gilmore, Michael P.,
- Gilmore, Ralph J.
- Gilmore, Raymond M.
- Gilmore, Richard G
- Gilmore, Simon
- Gilmour, C
- Gilmour, Darcy
- Gilmour, E. Forrest
- Gilmour, John Scott Lennox 1906-1986
- Gilmour, N
- Gilmour, Neil
- Gilmour, Sam
- Gilmour, William McMullen,
- Gil-Muñoz, Abel
- Giloni, Patricia C.
- Gil-Ospina, Raul Fernando
- Gilot, B
- Gilpatrick, John Daniel, 1924-
- Gilpin, Amy
- Gilpin, Amy-Marie
- Gilpin, Gladys L.
- Gilpin, Gladys L. (Gladys Lucille), 1907-
- Gilpin, J. Bernard (John Bernard), 1810-1892
- Gilpin, J. Bernard.
- Gilpin, William Sawrey, 1762-1843
- Gilpin, William, 1724-1804
- Gilreath, James Preston, 1947-
- Gilreath, Phyllis R. (Phyllis Robinson), 1952-
- Gilrein, Daniel Owen
- Gil-Rodríguez, Ma. Candelaria
- Gilroy, Clinton G.
- Gilroy, Donna.
- Gilroy, James
- Gilroy, Jan
- Gilruth, John Anderson 1871-1937
- Gil-Santana, Hélcio R.
- Gilson, Franklin H.
- Gilson, Franklin Howard.
- Gilson, Gustave 1859-1944
- Gilson, Lauren Noelle
- Gilson, Mike
- Gilstrap, F. E. (Frank Ephriam), 1944-
- Gil-Tapetado, Diego
- Giltay, Carel Marinus.
- Giltay, Louis
- Giltner, Ward, 1882-
- Gil-Turnes, Maria Sofia
- Gilyok, Marina
- Gima, Dick
- Gimazane, Jean-Pierre
- Gimbel, M
- Gimbo, Rodrigo Yukihiro
- Gimelbrant, Alexander A.
- Gimenes, Márcio Rodrigo
- Gimenes, Michele de Faveri
- Gimenes, Miriam
- Giménez Benavides, Luis
- Giménez de Azcárate, Fernando
- Giménez de Bolzón, Ana-Maria
- Giménez, Analía L
- Giménez, Andrés
- Gimenez, Barbara Carolina Garcia
- Giménez, Carlos
- Gimenez, Eliana
- Gimenez, Juliana
- Giménez, Luis
- Gimenez, Mabel Dionisia
- Gimenez-Dixon, Mariano
- Gimeno, M C Ivanez
- Gimin, Ricky
- Gimingham, C T
- Gimlette, J D
- Gimlette, John D. (John Desmond), 1867-1934
- Gimmel, Matthew
- Gimmerthal, Benjamin August, 1779-1848
- Gimnich, France
- Gimona, Alessandro
- Gimpel, Maren E.
- Gimson, C
- Ginal, Philipp
- Ginani, Eduardo G.
- Ginanni, Frencesco, conte, 1716-1766
- Ginanni, Giuseppe, conte, 1692-1753
- Ginarte, Carmen Ambrós
- Gineis, Christian
- Ginet, René
- Ginevan, Michael E
- Ginger Thomas and Associates.
- Ginger, Leonard G.
- Gingerich, Kathryn J.
- Gingerich, Philip D.
- Gingins-La-Sarra, Frédéric de, baron, 1790-1863
- Gingras, André
- Gingras, André
- Gingras, Beverly A.
- Gingras, Jacinthe
- Gingrich, J B
- Ginieis, Christian, 1921-
- Ginley, William
- Ginn and Company.
- Ginn, Henry
- Ginn, Peter J.
- Ginn, S G
- Ginn, Scott G
- Ginns, J. H. (James Herbert)
- Ginocchio, Rosanna
- Ginsberg, Howard S
- Ginsberg, Joshua R.
- Ginsberg, Silvia S
- Ginsburg, Léonard
- Ginsburg, Isaac, 1886-1975
- Ginsburg, Joseph M
- Ginsburg, Ruth
- Ginsburg, S.
- Ginseng Gardens,
- Ginseng Nursery.
- Ginter, Daniel L
- Gintl, Julius Wilhelm
- Ginzbarg, Steve
- Ginzberger, August
- Ginzburg, Anna Ivanovna
- Ginzburg, Anna Samoilovna.
- Ginzburg, Rubén G
- Gioeni, Giuseppe, 1747-1822
- Gióia, Ismael
- Gioia, P
- Gioia, Tereza
- Giokas, Sinos
- Gioli, Leonardo D
- Gionfriddo, James P
- Giongo, Adriana
- Giongo, Claudia
- Giongo, Patricia
- Giongo, Vanderlise
- Giontella, Mauro
- Giora, Júlia
- Giordani, Paolo
- Giordano, Carla
- Giordano, Daniela
- Giordano, Luana
- Giordano, Luiz Carlos da Silva
- Giordano, Oscar S.
- Giordano, Paula G
- Giordano, Rodolfo Gutterres
- Giordano, Rosanna
- Giorgete, Marília
- Giorgetti, Hugo D.
- Giorgi, Adonis DN
- Giorgi, Agata Filippini-De
- Giorgi, Albert E.
- Giorgi, Debora
- Giorgi, E.
- Giorgi, José Adriano
- Giorgini, Jaibas F
- Giorgis, Melisa A.
- Giorgis, Pablo
- Gioria, Margherita
- Giorna, figlio,
- Giorna, Esprit
- Giorni, Victor
- Giosa, Pascal.
- Giovambattista, Guillermo
- Giovanelli, João Gabriel Ribeiro
- Giovanelli, Ronald Gordon
- Giovanetti, Lívia Castro
- Giovanetti, Manuela
- Giovannelli, Maria Manuela
- Giovannetti, Manuela
- Giovannini, Lucrezia
- Giovannini, Nicola
- Giovannoli, Leonard.
- Giovannotti, Massimo
- Giovenardi, Ricardo
- Giovinazzo, Giancarlo
- Giovine, Marco
- Giovio, Paolo, 1483-1552
- Gipp, Hauke J W
- Gippoliti, Spartaco
- Gipps, F. B.
- Gipps, Frederick B
- Gipson, A. E.
- Gipson, Philip S.
- Gipsy-moth Parasite Laboratory, Melrose Highlands, Mass.
- Giradeau Seed Company.
- Giraldi, Jackson L.B.
- Giraldi, Mariana
- Giraldo Beltrán, Paola
- Giraldo G, María Jimena
- Giraldo H., Ramón
- Giraldo M., Javier Mauricio
- Giraldo O., Luis
- Giraldo, Alan
- Giraldo, Alejandro
- Giraldo, Lina P.
- Giraldo-Cañas, Diego
- Giraldoth, Debora
- Girão Filho, José Edmir
- Girão, Luciana Coe
- Girard
- Girard Brothers Nursery,
- Girard College. Magnetic and Meteorological Observatory.
- Girard Nurseries.
- Girard Nursery Company
- Girard Nursery Company.
- Girard, Aimé, 1830-1898
- Girard, Alberto A
- Girard, Charles, 1822-1895
- Girard, Claude
- Girard, François Narcisse, 1796-1825
- Girard, Françoise
- Girard, Heinrich, 1814-1878
- Girard, Henri, 1879-1949
- Girard, J. 1770-1852
- Girard, J. B. (Joseph Basil), 1846-1918
- Girard, Jean-Sebastien
- Girard, Joseph
- Girard, Jules, 1825-1902
- Girard, Matthew
- Girard, Maurice, 1822-1886
- Girard, Olivier
- Girard, Pablo.
- Girard, Pierre
- Girardeau Seed Company.
- Girardeau Seed Farm.