predecessor successor death_date birth_place death_place imagesize party office footnotes birth_date term_start image article_title term_end name occupation
jesús t. piñero santiago polanco abreu 19 january 1974 san lorenzo , puerto rico san juan , puerto rico 150px popular democratic party -lrb- ppd -rrb- member of puerto rico of the senate of puerto rico resident commissioner first resident commissioner puerto rican cardiologist puerto rico 's longest serving 10 may 1895 january 2 , 1965 september 11 , 1946 antonio fernos-isern . jpg antonio fernós-isern
 january 2 , 1969 january 3 , 1965 antonio fernós-isern politician , senator , cardiologist
antonio fernós-isern

dr. antonio fernós-isern -lrb- may 10 , 1895 -- january 19 , 1974 -rrb- was the first puerto rican cardiologist and its longest serving resident commissioner .
