1871 (UK) Census Entry for Blackwater House, Isle of Wight, Hampshire, , England

• Head of household:
  Col. Edmund Arthur 
  Guerin
  (
  Gilbert
  ) 1804 - 1895
• Sister-in-law:
  Matilda Goddard Harriet 
  Gilbert
  1803 - 1873
• Niece:
  Fanny Augusta Matilda 
  Mackworth
  1834 - post 1926
• Sister-in-law:
  Augusta Mary 
  Gilbert
  (
  Mackworth
  ) 1809 - 1883