My GGmother was Eliza Woodham born 1844 so have now got a copy of her birth certificate, This shows her mother as being Elizabeth Woodham formerly SUMMERLAND. This could possibly be the Ravensden marriage. The 1841 census shows William and Elizabeth living in Stow Longa where the children are christened. I am struggling however to find a christeneing of Elizabeth Summerling or Summerland anywhere in Hunts or Beds.