Marguérite Isabelle White (1920-2006) (1920–2006) Parents Dymoke White Isabelle Stuart MacGowan Children Charles Martell Michael Gordon Martell Stuart Martell Timothy Hugh Martell Sarah Jessica Martell Richard James Martell Siblings Lynton White Hélène Pauline White Sir Headley Dymoke White, 3rd Bt. Partners Hugh Martell