1841 Census Entry for Nannau, Llanfachreth, Merionethshire, , Wales

• Head of household:
  Sir Robert Williames 
  Vaughan
  (
  Mostyn
  ) 1768 - 1843
• Member of household:
  Anna Maria 
  Mostyn
  (
  Vaughan
  ) 1777 - post 1851