1901 (UK) Census Entry for The Rowans, Percy Avenue, Stevenage, Herts, England,

• Head of household:
  Ruthven Henry Cecil 
  Trendell
  (
  Ashwell
  ) 1866 - 1930
• Wife:
  Catherine 

  Ashwell

  (

  Trendell

  ) 1871 - post 1911