Descendants of Marie Whatley

Marie Whatley 
  m: Alan Gregory Preece 
     |---- Andrew Preece 
     |      m: Virginia Williamson 
     |         |---- Rebecca Preece 
     |         \---- Isaac Preece 
     |---- Wendy Marie Preece 
     |      m: Aidan Herrett 
     |         |---- Edward Richard Preece-Herrett 
     |         \---- Lawrence Allan Preece-Herrett 
     \---- Elizabeth Ann Preece 
            m: Mark Dougall 
               |---- Grace Frances Dougall 
               \---- Matthew William Dougall