BBC News: US Jazz Legend Lionel Hampton Dies: The jazz icon who played alongside some of the greatest jazz musicians in his lengthy career dies at 94. Photograph and tributes.
Downbeat.com: Lionel Hampton: Includes a biography, black and white photos, discography, and classic Down Beat magazine articles.
Jazzbrat.com: Lionel Hampton: Biography and links.
Lionel Hampton Story 1908-2002: Biography and in memoriam. Photographs and links to music and video clips.
PeanutsJazz: Lionel Hampton: Brief biography with discography and extensive links to associated artists.