Name the incumbent for candidates Joseph Hiester (dr) 83.2% Roswell Wells (f) 16.8%.
CREATE TABLE "united_states_house_of_representatives_e" (
  "district" text,
  "incumbent" text,
  "party" text,
  "first_elected" text,
  "result" text,
  "candidates" text
);
SELECT "incumbent" FROM "united_states_house_of_representatives_e" WHERE "candidates"='Joseph Hiester (DR) 83.2% Roswell Wells (F) 16.8%';