Laura Margaret Grenfell (1920-1979) (1920–1979) Parents Arthur Grenfell Hilda Grenfell Children George Fergusson Siblings Harry St. Leger Grenfell Reginald Pascoe Grenfell Frances Campbell-Preston Katherine Florita Grenfell Sybil Vera Grenfell Mary Hermione Grenfell Partners Bernard Fergusson, Baron Ballantrae