This is probably too late for your visit.
Information taken from The Commonwealth War Graves Commission:
Private Charles George GOULD is recorded on the memorial at La Ferte-sous-Jouarre. He is the son of Mr. and Mrs. Charles Gould, of Elmswell, Bury St. Edmund's.
Private Frederick William FARROW is recorded on the memorial at Le Touret. He is the son of Harriet Farrow, of Mill Lane, Woolpit, Bury St. Edmunds, and the late Henry Farrow.
I think there must not be a grave for either of them.
Diana