recluse vs unperson

recluse

noun
  • a person who lives in self-imposed isolation or seclusion from the world, especially for religious purposes; a hermit 

  • a brown recluse spider 

unperson

noun
  • A human who has been stripped of rights, identity or humanity. 

verb
  • To strip (a human being) of rights, identity or humanity. 

How often have the words recluse and unperson occurred in a corpus of books? (source: Google Ngram Viewer )