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Gabe, Frances
Frances Gabe (actually, Frances G. Bateson) (1915-) invented and patented the self-cleaning house. Gabe, who lives in Newberg, Oregon, USA, disliked housework intensely. She designed and lives in a house in which each room has a 10-inch square, "Cleaning/ Drying/ Heating/ Cooling" device on the ceiling. To clean a room, all you have to do is push a button in a room, and the cleaning unit sends a powerful spray of soapy water around the room. It then rinses and blow-dries the room. Each room has a slightly-sloping floor, so the water would drain well. Frances stored valuable objects (and things that should not get wet) under glass. The house also has self-cleaning sinks, bathtubs and toilets. Her cupbord doubles as a dishwasher and her clothes are cleaned, dried and stored while hanging in the closet. Gabe holds 68 patents. Frances said, "Housework is a thankless, unending job, a nerve-tangling bore. Who wants it? Nobody! With my jaw set hard I was determined there had to be a better way!"
Galton, Peter M.
Peter M. Galton is a British paleontologist working in the USA. He named: Aliwalia (1985), Blikanasaurus (with J. van Heerden, 1985), Bugenasaura (1995), Callovosaurus (1980), Camelotia (1985), Dracopelta (1980), Gravitholus (with W. P. Wall, 1979), Lesothosaurus (1978), Ornatotholus (with H. Sues,1983), Othnielia, (1977), Stygimoloch (with H. Sues,1983), Torvosaurus (with J.A. Jensen, 1979), Valdosaurus (1977), and Yaverlandia (1971). He named the dinosaur families: Blikanasauridae (with J. van Heerden, 1985), Fabrosauridae (1972), Staurikosauridae (1977), and Ruehleia (2001). He named the order Herrerasauria (1985). He also championed the cladistic theory that birds are modern-day dinosaurs (with R. Bakker, 1974), showed that Hypsilophodon was not arboreal (did not live in trees), that hadrosaurs did not drag their tails but used the tail as a counterbalance for the head, and that the Pachycephalosaurs butted heads like rams.
Gant, Allen
Pantyhose was invented in 1959 by Allen Gant of North Carolina, USA, in 1959. This new undergarment became popular as miniskirts were the fashion and soon came to replace nylon stockings held up with a garter belt (short skirts were not long enough to hide the bottom of the garter belt). Gant was associated with the Glen Raven Mills textile mill (he was a descendant of the founder of the mill, John Gant), the company that first manufactured pantyhose.
Garces, Francisco
Father Francisco Tomás Garcés, (April 12, 1738 - July 18, 1781) was a Spanish Franciscan priest who was a missionary and explorer. Father Garces explored the southwestern part of North America, including what is now Arizona, U.S., southern California, and the Gila and Colorado rivers (including the western Grand Canyon). He visited Hopi and Havasupai Indians, learning much about the area.

From 1768 to 1776, Father Garces explored with Juan Bautista de Anza and alone with native guides. He and Juan Díaz died in a Yuman uprising in the area where the Colorado and Gila rivers meet; they were trying to find a route from Sonora, Mexico to California.

Gauthier, Jacques A.
Jacques A. Gauthier is a US paleontologist and Professor of Geology & Geophysics at Yale University. He has worked extensively on the classification of dinosaurs, birds, and all saurians (including lizards, crocodylians, and rhynchocephalians). In 1986, J. A. Gauthier looked at over 100 characteristics of birds and dinosaurs and showed that birds belonged to the clade of coelurosaurian dinosaurs.
Gayetty, Joseph
toilet paperJoseph Gayetty invented toilet paper in 1857. His new toilet paper was composed of flat sheets. Before Gayetty's invention, people tore pages out of mail order catalogs - before catalogs were common, leaves were used. Unfortunately, Gayetty's invention failed. Walter Alcock (of Great Britain) later developed toilet paper on a roll ( instead of in flat sheets). Again, the invention failed.

In 1867, Thomas, Edward and Clarence Scott (brothers from Philadelphia, Pennsylvania, USA) were successful at marketing toilet paper that consisted of a small roll of perforated paper . They sold their new toilet paper from a push cart - this was the beginning of the Scott Paper Company.

Gerstenzang, Leo
The Q-tip was invented in the 1920's Leo Gerstenzang (a Polish-born American). His wife had used a toothpick with cotton stuck on the end to clean their baby's ears, and Leo invented Q-tips to replace her jury-rigged invention. Gerstenzang's original Q-tips consisted of a wooden stick swathed in cotton at both ends; much later, the wood was replaced by white cardboard. Gerstenzang started the Infant Novelty Company to sell Q-tips (which he then called Baby Gays); in 1926, he changed the name of his product to Q-Tips® Baby Gays. The Q stood for "quality". Eventually, the name changed to Q-tips. Doctors today advise that you should not use Q-tips to clean inside your ears. Q-tips, however, have many other uses, including cleaning small areas (like jewelry or the space between computer keys), applying glue, spreading paint, etc.
Gilmore, Charles W.
Charles Whitney Gilmore (1874-1945) was a scientist who studied North American and Asian dinosaurs (including those in the Gobi Desert), and fossil lizards. He named Alamosaurus (1922), Alectrosaurus (1933), Archaeornithomimus (1920), Bactrosaurus (1933), Brachyceratops (1914), Chirostenotes (1924), Mongolosaurus (1933), Parrosaurus (1945), Pinacosaurus (1933), Thescelosaurus (1913), and the family Troodontidae (1924). Gilmoreosaurus (Brett-Surman, 1979) was named to honor Gilmore.
Glenn, John
John Glenn (1921-2016) piloted the first American manned orbital mission on February 20, 1962. He flew NASA's Friendship 7, a Mercury-Atlas 6 spacecraft, to about 162 miles in altitude, going at a maximum orbital velocity of about 17,500 miles per hour. This mission orbited the Earth 3 times and lasted 4 hours, 55 minutes, and 23 seconds, from launch to impact in the Atlantic Ocean. In 1998, 36 years later, Glenn flew a 9-day mission on the Space Shuttle (STS-95). Glenn was the US Senator from Ohio from 1974 to 1998.

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Goddard, Robert
Robert Hutchings Goddard (October 5, 1882-August 10, 1945) was an American physicist and inventor who is known as the father of modern rocketry. In 1907, Goddard proved that a rocket's thrust can propel it in a vacuum. In 1914, Goddard received two U.S. patents: for liquid-fueled rockets and for two- to three-stage rockets that use solid fuel. In 1919, Goddard wrote a scientific article, "A Method of Reaching Extreme Altitudes," describing a high-altitude rocket; it was published in a Smithsonian report. Goddard's many inventions were the basis upon which modern rocketry is based.

After many years of failed attempts and public ridicule, Goddard's first successful rocket was launched on March 16, 1926 from a relative's farm in Auburn, Massachusetts. It was a liquid-fueled 10-ft. rocket that he called Nell. The flight lasted 2 1/2 seconds; the rocket flew a distance of 184 feet and achieved an altitude of 41 feet.

Goddard soon moved to Roswell, New Mexico, where he developed more sophisticated multi-stage rockets, rockets with fins (vanes) to steer them (1932), a gyro control device to control the rocket (1932), and supersonic rockets (1935). In 1937, Goddard launched the first rocket with a pivotable motor on gimbals using his gyro control device. Altogether, Robert Goddard had 214 patents.

For more information on Goddard, click here.

Goode, Sarah S.
Sarah E. Goode was a businesswoman and inventor. Goode invented the folding cabinet bed, a space-saver that folded up against the wall into a cabinet. When folded up, it could be used as a desk, complete with compartments for stationery and writing supplies. Goode owned a furniture store in Chicago, Illinois, and invented the bed for people living in small apartments. Goode's patent was the first one obtained by an African-American woman inventor (patent #322,177, approved on July 14, 1885).
Gray, Robert
Robert Gray (1755-1806) was a American explorer who had previously been in the Navy during the Revolutionary War. Gray sailed from Boston, Massachusetts, in 1787, and traveled around South America to the northwest coast of North America and on to China, where he traded furs for tea. He began his journey with Captain John Kendrick on a sister ship. Gray continued west and returned to Boston in 1790. Gray was the first American-born explorer in an American ship to circumnavigate the globe. In 1791, he led another expedition to the northwest coast on a ship called "Columbia." In 1792, Gray sighted, named, and sailed up the Columbia River in Oregon, and also explored Gray's Harbor in what is now the state of Washington. Because of Gray's exploration, the United States now laid claim to the Oregon territory. Gray again continued westwards and circumnavigated the globe again, returning to Boston in 1793.
Grissom, Gus
GrissomVirgil "Gus" Ivan Grissom (April 3, 1926 - January 27, 1967) was one of the original seven NASA astronauts. Grissom flew the second manned US space flight, commanded the first two-man Gemini mission, and was killed along with Edward White II and Roger Chaffee in a launch pad fire during a test for the upcoming first Apollo flight, which Grissom was scheduled to command.

For more information on Grissom, click here.

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