Most of the Connecticut suburbs northwest of New York City up until nearly the end of the 20th century were operating under what was referred to as a gentleman's agreement. Jewish families were kept from moving into certain towns - New Canaan being the WORST of these. No way would a family names Dreyfuss (Jewish, or Jewish sounding) would be shown houses in New Canaan at that time. He would either live in a nearby city, like Stamford, home to one Lieberman family, whose son should have been vice President, or Westport, which alone among its neighbors allowed Jews to live there.