+--Ernest Howles 
+--Arthur Howles  (17 Oct 1908-9 Oct 1951)
|  +--Annie Dalton 
David Howles 
|        +--William Mullin 
|     +--William Mullin  (1864-24 Aug 1939)
|     |  +--Caroline Norbury 
|  +--William Stonley Mullin  (31 May 1892-Jul 1974)
|  |  +--Ellen Ashton  (1856-)
+--Nellie Mullin  (6 Feb 1916-27 Oct 2006)
   |     +--Samuel Fenton  (ABT 1822-1905)
   |  +--Roger Fenton  (1859-1924)
   |  |  |  +--Mathew Tattersall 
   |  |  +--Betsy Tattersall  (-Oct/Dec 1876)
   |  |     +--Eve  
   +--May Fenton  (13 May 1892-Nov 1982)
      |        +--John Campbell  (1766-)
      |     +--John Campbell  (ABT 1801-Sep 1870)
      |     |  +--Christina   (1769-)
      |  +--Samuel Campbell  (ABT 1832-)
      |  |  |  +--William M Shields  (1770-)
      |  |  +--Margaret Shields  (ABT 1811-Mar 1874)
      |  |     +--Letitia Kellet  (1779-)
      +--Martha Campbell  (1861-1948)
         +--Matilda Nightingale  (1838-)