 | George David Low was an American aerospace executive and a NASA astronaut. more » |
 | Garrett Erin Reisman is an American engineer and former NASA astronaut. He was a backup crew... more » |
 | Colonel Gary Eugene Payton, USAF, is an American former astronaut. more » |
 | Gennadi Mikhailovich Manakov is a former cosmonaut who commanded two Soyuz flights. Mankov was... more » |
| Gennadi Vasiliyevich Sarafanov was a Soviet cosmonaut who flew on the Soyuz 15 spaceflight in... more » |
| Gennadi Mikhailovich Strekalov was an Instructor-Test-Cosmonaut and Department Head at Russian... more » |
 | Gennady Ivanovich Padalka is a Russian Air Force officer and an RSA cosmonaut. As of October... more » |
 | George David "Zambo" Zamka is an American NASA astronaut and United States Marine Corps pilot... more » |
 | George Driver "Pinky" Nelson, Ph.D. is an American physicist, astronomer, science educator and a... more » |
 | Major general Georgi Ivanov Kakalov is a retired Bulgarian military officer and the first... more » |
.png/214px-The_Soviet_Union_1968_CPA_3699_stamp_(Pilot-Cosmonaut_of_the_USSR_Georgy_Beregovoy_and_Carrier_Rocket_Start).png "Georgy Beregovoy") | Georgy Timofeyevich Beregovoy was a Soviet cosmonaut who commanded the space mission Soyuz 3 in... more » |
 | Georgiy Timofeyevich Dobrovolsky was a Soviet cosmonaut who died in outer space. more » |
 | Georgy Mikhaylovich Grechko is a retired Soviet cosmonaut who flew on several space flights... more » |
 | Georgy Stepanovich Shonin was a Soviet cosmonaut, who flew on the Soyuz 6 space mission. Shonin... more » |
 | Gerald Paul Carr is a retired Colonel in the United States Marine Corps and former NASA... more » |
 | Dr. Gerhard Paul Julius Thiele is a German physicist and a former ESA astronaut. more » |
.jpg "Gherman Titov") | Gherman Stepanovich Titov was a Soviet cosmonaut who, on 6 August 1961, became the second human... more » |
 | Leroy Gordon Cooper, Jr., also known as Gordon Cooper, was an American aeronautical engineer,... more » |
 | Gregory Carl "Ray J" Johnson, is a NASA astronaut and a retired captain in the United States... more » |
 | Gregory Errol Chamitoff is an engineer and NASA astronaut. He was assigned to Expedition 17 and... more » |
 | Gregory Harold "Box" Johnson is a NASA astronaut and a retired colonel in the United States Air... more » |
 | Gregory Jordan Harbaugh is a former NASA Astronaut. more » |
_cropped.jpg/240px-Gregory_Jarvis_(NASA)_cropped.jpg "Gregory Jarvis") | Gregory Bruce Jarvis was an American engineer who died during the destruction of the Space... more » |
 | Gregory Hammond "Greg" Olsen is an American entrepreneur, engineer and scientist who, in October... more » |
 | Gregory Reid Wiseman is an American astronaut and naval aviator. Wiseman was selected in June... more » |
