Mosleyite vs anti-Semite

Mosleyite

noun
  • A supporter of Oswald Mosley (1896–1980), English politician and founder of the British Union of Fascists. 

anti-Semite

noun
  • Someone with anti-Semitic views. 

How often have the words Mosleyite and anti-Semite occurred in a corpus of books? (source: Google Ngram Viewer )