Nobody's Kid (1921)

Following her parents' deaths, Mary Cary is placed in an orphanage, as her grandfather rejects her because of the circumstances of her parents' marriage. At the orphanage Mary is mistreated and humiliated, and when a matron catches her outside the grounds playing ball with a youthful admirer, she gets flogged. Later she learns that her grandfather is a well-known judge and that her father was a British aristocrat. A letter to her uncle brings prompt aid, and after she's rescued from the orphanage, she remains faithful to a young admirer.