Fiona Mary Sheffield (born 1939) (b. 1939) Parents Edmund Charles Reginald Sheffield Nancy Muriel Denise Soames Children Louisa Mary Hoyer Millar Henrietta Julia Hoyer Millar Christian James Charles Hoyer Millar, 3rd Baron Inchyra Siblings Robert Charles Reginald Francis Sheffield Sir Reginald Sheffield, 8th Baronet Serena Mary Sheffield Archibald Martin Glen Kidston Partners Robert Millar, 2nd Baron Inchyra