1931 Rockford High School, Page 43: James Blanton Newport, Dorothy Elizabeth Norberg, Carroll Noren, John Theodore Oberg, Josephine Louise O'Donnell, Jeanette Margaret Ogilby,
Alvah Christina Olson, Hildur Victoria Olson, Manford Alfred Olson, Burdette Lambert Osborne, Thelma Mae Owens, Isla Christine Palmer.