William Robert Brereton (1816-1906) (1816–1906) Parents Margaret Elizabeth Dexter Robert Brereton Children George Brereton unnamed twin daughter Brereton William Paul Barry Brereton Ann Margaret Brereton Katherine Elizabeth Brereton Robert Brereton unnamed twin daughter Brereton Siblings Anna Louise Brereton Margaret Elizabeth Brereton Marion Julia Brereton Robert Brereton Partners Catherine King Barry Henrietta Frances Beke Kennan