- male, deceased (1991) (United States)
- Eugene Wesley Roddenberry was an American scriptwriter and producer. He is best known as the creator of what would become the science fiction...
- male, deceased (1996)
- Timothy Francis Leary, (October 22, 1920 - May 31, 1996) was an American writer, psychologist, advocate of psychedelic drug research and use, and...
- male, deceased (2005)
- James Montgomery Doohan (March 3, 1920 - July 20, 2005) was a Canadian character and voice actor best known for his role as Montgomery "Scotty"...
- male, deceased (1992)
- Gerard Kitchen O'Neill (February 6 1927 - April 27 1992) was a U.S. physicist and space pioneer. Born in Brooklyn, he graduated from Swarthmore...
- male, deceased (2004)
- Leroy Gordon "Gordo" Cooper, Jr. was an American astronaut. He was one of the original astronauts in Project Mercury, the first manned-space effort...
- male, deceased (1997)
- Clyde William Tombaugh (1906-1997) was an American astronomer who discovered the dwarf planet Pluto in 1930. Tombaugh was born in Streator, LaSalle...
- male, deceased (1997)
- Eugene Merle Shoemaker (or Gene Shoemaker) (April 28, 1928 - July 18, 1997) was one of the founders of the fields of planetary science. Born in Los...
| |