Diana Edith Du Cane (born 1929) (b. 1929) Parents Peter Du Cane Victoria Geraldine du Cane (née Pole-Carew) Children Sarah Victoria Cubitt Joanna Tunnicliffe Brigid Serena Tunnicliffe Siblings Charles Antony Du Cane Margaret Anne Du Cane Partners Nigel Arthur Tunnicliffe Jeremy Cubitt