Geri Allen (1957 – 2017) was an American jazz pianist, composer, and educator. She taught at the University of Michigan and the University of Pittsburgh.
Geraldine "Geri" Jewell is an American actress, stand-up comedian, diversity consultant, and motivational speaker, noted for roles on the 1980s sitcom The Facts of Life and the mid-2000s western Deadwood. She is known as being one of the first people on a TV sitcom with cerebral palsy, and she has helped advocate for the disabled throughout her career. She has also been an advocate for the LGBTQ community since publicly coming out as lesbian in her 2011 autobiography.
Geraldine Halliwell-Horner (née Halliwell), known as Geri Halliwell, is an English singer, songwriter, author, and actress. She rose to prominence in the 1990s as Ginger Spice, a member of the girl group the Spice Girls. With over 100 million records sold worldwide, the Spice Girls are the best-selling female group of all time. Their slogan "girl power" was most closely associated with Halliwell and her Union Jack dress from the 1997 Brit Awards also became an enduring symbol. Halliwell left the Spice Girls in 1998, citing exhaustion and creative differences, but rejoined when they reunited in 2007.