Jellia Jamb is a very young and attractive girl who lives in the magical Land of Oz. She works as a full time servant in the Royal Palace of Oz in the Emerald City. She is first introduced in L. Frank Baum's first Oz book titled The Wonderful Wizard of Oz, published in 1900. But is only known as the pretty, sometimes beautiful "Green Girl " and is not given an actual name until the second Oz book written by Baum titled The Marvelous Land of Oz, published in 1904. Throughout the Oz series, Jellia Jamb becomes Princess Ozma and Dorothy Gale's favorite female attendant out of the Emerald City's staff administration.