| Name ▲ | Type | |
|---|---|---|
| Ilona Staller (Cicciolina) | Pornstar | Details |
| Isaac Newton | Scientist, Physicist | Details |
| Jamie Lee Curtis | Actress | Details |
| Jane Fonda | Actress | Details |
| Jeanette | Singer | Details |
| Jeff Bezos | Businessman | Details |
| Jerzy Kukuczka | Alpinist | Details |
| Jim Morrison | Musician, Singer | Details |
| Jimmy Hendrix | Musician, Singer | Details |
| Jimmy Page | Musician | Details |