Columbia subject headings:
London, Jack, 1876-1916--Family.
London, Jack, 1876-1916.
Harvard subject headings:
Authors, American--20th century--Family relationships
London, Jack, 1876-1916
London, Jack, 1876-1916--Family.
London, Joan
London, Joan--Family.
Princeton subject headings:
London, Jack, 1876-1916.