This document lists and provides brief biographies of 25 famous Americans. It begins with short descriptions of the first few individuals - George Washington, the first US President; Abraham Lincoln, the 16th president who led the country during the Civil War; and author Mark Twain. The document then continues to discuss notable Americans from different fields including automaker Henry Ford, actor Humphrey Bogart, singer Billie Holiday, musician Elvis Presley, author Ernest Hemingway, actress Marilyn Monroe, president John F. Kennedy, musician Bob Dylan, boxer Muhammad Ali, civil rights leader Martin Luther King Jr., astronaut Neil Armstrong, musician Jimi Hendrix, tennis player Billie Jean King, businessman Bill Gates, talk show