1901 Census Entry for Albany Mansions, 39, Battersea, London, England, ,

• Daughter:
  Helen (Snoody) Katharine 
  de Mattos
  (
  Dalton
  ) 1876 - 1949
• Head of household:
  Katherine Elizabeth Alan 
  Stevenson
  (
  de Mattos
  ) 1851 - 1939