Ricardo Balbín
Ricardo Balbín ( 29 July 1904 – 9 September 1981 ) was an Argentine lawyer and politician , and one of the most important figures of the centrist Radical Civic Union ( UCR ) , for which he was the presidential nominee four times: in 1951 , 1958 , and twice in 1973 . 
<triplet> Ricardo Balbín <subj> 29 July 1904 <obj> date of birth <subj> 9 September 1981 <obj> date of death <subj> Radical Civic Union <obj> member of political party