Gertrude Stein

"The lives and failures of the most degenerate Americans to ever grace the world's stage - Hemingway, Fitzgerald, and Stein."

- Jazz Age Junkies' tagline

Gertrude Stein (February 3, 1874 – July 27, 1946) was an American writer of novels, poetry and plays. Stein moved to Paris in 1903, making France her home for the remainder of her life. A literary innovator and pioneer of Modernist literature, Stein’s work broke with the narrative, linear, and temporal conventions of the 19th-century.

By 2014, the genetic memories of an unidentified American Assassin were used by Abstergo Industries for a video game called Jazz Age Junkies released via the Helix Navigator, which according to the tagline featured Stein, Ernest Hemingway and Francis Scott Fitzgerald.

Trivia
If not an Assassin, Hemingway seems to have been involved with the Assassins during the American Prohibition, as she is depicted in a bad light in Jazz Age Junkies, a game created by the Templars.

Reference

 * Assassin's Creed Unity: Abstergo Entertainment – Employee Handbook