"When you found the Military sheets for James did you use the surname Rotherham or Flint?"
I was searching for anything about Alice Maud Clews. They indexed relatives names on the record too. A child's name was on the military sheet; and the mother Mrs Rotherham.
As a by the way, and a lesson in being wary, there are family trees on Ancestry that claim Robert Rotherham / Flint died in France in WW1!