F:
- Famke Janssen, Actress
- Fannie Farmer, Taught the Importance of Exact Measurements in Cooking
- Fannie Sperry Steele, Bronc Rider and Rodeo Performer
- Fanya Kaplan, Tried to Assassinate Vladmir Lenin
- Fatima Al-Fihriya, Founded the World's First University in Continual Operation to Present-Day
- Faustina the Elder, Empress of Rome
- Faustina the Younger, Empress of Rome
- Faye Dancer, All American Girls Professional Baseball League Player
- Fereshteh Forough, CEO & Founder of Code to Inspire
- Mother Fidelia McMahon, Helped Expand and Innovate Arizona's First Hospital
- Flora Call Disney, Walt and Roy's Mom
- Florence Bascom, the First Female Geologist to Join the US Geologic Survey
- Florence Foster Jenkins, the Not Very Professional Soprano
- Florence Nightingale, the woman who created modern nursing techniques
- Florence Owens Thompson, Subject of the Iconic "Migrant Mother" Photograph
- Florence R Sabin, the first female professor at Johns Hopkins University
- Folorunshu Alakija, Wealthiest Nigerian Woman in the World
- Frances Berkeley, Wife of Three Different Colonial Governors
- Frances Clayton, Union Soldier During the War Between the States
- Frances Cobain, Musician and Model
- Frances Griffiths, Subject of the Cottingley Fairies Photographs
- Frances Marion, Screenwriter and Author
- Francesca Hilton, Actress and Heiress
- Francis Bannerman VI, builder of Bannerman's Castle
- Françoise-Athénaïs de Rochechouart de Mortemart, mistress to Louis XIV of France
- Françoise Barré-Sinoussi, The Virologist Who Co-Discovered HIV
- Frank Buckles, the last American veteran of World War I
- Frank Lewis Mundus, he needed a bigger boat
- Frank Sprague, the Forgotten Hero of the American Subway
- Freddie Dekker-Oversteegen, Dutch Resistance Fighter
- Frederick Aiken, Mary Surratt's defense attorney
- Freydis Eiriksdottir, The Pregnant Viking Warrior
- Frida Kahlo, painter
- Fritz Bauer, Jewish judge who was essential in seeing the Frankfurt Auschwitz Trials come to fruition
- Fu Hao, Military General and Priestess
G:
- Gabrielle d'Estrees, Mistress of Henri IV of France
- Gabrielle Petit, Spy During World War I
- Colonel Gail Halvorsen, The Berlin Candy Bomber
- Saint Galgano, possibly the real King Arthur
- Gary Staab, sculptor who brings the past to life
- Geli Raubal, Girlfriend and Half-Niece of Adolf Hitler
- Georg Rauch, a Jewish soldier conscripted into the German Army
- George Eastman, founder of the Eastman Kodak Printing Company
- George Eliot, Novelist
- George Francis Train, Crazy? Pssh, I think you mean genius
- George Sand, Androgynous Literary Icon
- Georgiana, Duchess of Devonshire
- Gennifer Flowers, the other woman who had an affair with Bill Clinton
- Gertrude Bell, Helped Found Modern-day Iraq
- Gertrude Carraway, President General of the DAR and So Much More
- Gertrude Ederle, the First Woman to Swim the English Channel
- Gertrude Elion, Pharmacologist
- Gertrude Schulte-Tenderich Sears, Founder of Tampax
- Gerty Cori, Biochemist
- Gia Carangi, The World's First Supermodel
- Gilda Radner, Comedian and Actress
- Gillis Duncan, no not from Outlander, but she was kind of a witch
- Gina Haspel, Director of the CIA
- Ginni Rometti, CEO of IBM
- Gisella Perl, Gynecologist in Auschwitz
- Giulia Tofana, Professional Poisoner
- Gloria Estefan, Musician and Dancer
- Gloria von Thurn und Taxis, Princess by Marriage
- Lady Godiva, Countess of Merica, Avert Ye Gaze Children!
- Gouyen, Apache Warrior With a Vendetta Against the Comanche
- Grace Bedell Billings, Dear Mr. Lincoln...
- Grace Coolidge, Former First Lady of the United States
- Grace Hopper, Navy Rear Admiral, Computer Coder, Dazzling Daughter
- Grace Kelly, From Hollywood Royalty to Actual Royalty
- Grace McDaniels, The Mule-Faced Woman
- Grace O'Malley, Irish chieftain and pirate
- Grace Sherwood, The Last Woman Found Guilty of Witchcraft in Virginia
- Greg Louganis, The Actual G.O.A.T (Of Diving)
- Gregoria Apaza, Indigenous Woman and Rebel Leader
- Greta Zimmer Friedman, One of the Subjects of the Iconic VJ Day Photograph
- Gretchen Carlson, Journalist
- Gruoch ingen Boite, The First Known Queen of Scotland
- Gudiya, Five-Year-Old Rape Victim Who Finally Got Justice
- Guglielma, Preached a Feminized Version of Christianity
- Guy Taylor, he played Taps every night for six years to honor those who never came home