CREATE TABLE table_72432 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Result" CLOB, "Candidates" CLOB)

what's the party with incumbent being william e. evans
SELECT "Party" FROM table_72432 WHERE "Incumbent" = 'William E. Evans'
SELECT "Party" FROM "table_72432" WHERE "Incumbent" = 'William E. Evans'