Kathleen Eloise Rockwell (October 4, 1873/1876/1880 (year of birth disputed) – February 21, 1957), known as "Klondike Kate" and later known as Kate Rockwell Warner Matson Van Duren, was an American dancer and vaudeville star during the Klondike Gold Rush, where she met Alexander Pantages who later became a very successful vaudeville/motion picture mogul. She garnered notoriety for her flirtatious dancing and ability to keep hard-working miners happy if not inebriated. Before her death she appeared on the television show You Bet Your Life with Groucho Marx December 23, 1954 at the age of 74. She died in obscurity after some minor success training Hollywood starlets in the 1940s.