I want to know the answer to the following question:
What Jewish affiliation did his parents hold?
All the background I'm provided with is that "He also stated "To select, for approbation the peculiar elements that come from some supposedly Jewish heredity is to open the door to all kinds of nonsense on racial theory," and adding "... at thirteen I was not only converted to other religious views, but I also stopped believing that the Jewish people are in any way 'the chosen people'."". Is that enough to answer the question?
Answer: no