code: def rfc2426(self):
          
          return rfc2425encode("n",u';'.join(quote_semicolon(val) for val in
                  (self.family,self.given,self.middle,self.prefix,self.suffix)))
docs: RFC2426-encode the field content.
  
          :return: the field in the RFC 2426 format.
          :returntype: `str`