John Mary "Jack" Lynch, was the fourth Taoiseach of the Ireland, serving two terms in office; 1966 to 1973 and 1977 to 1979. Lynch was first elected to Dáil Éireann as a TD for Cork in 1948, and was re-elected at each general election until his retirement in 1981. He previously served as Minister for Finance (1965-1966), Minister for Industry & Commerce (1959-1965), Minister for Education (1957-1959), Minister for the Gaeltacht (1957) and as a Parliamentary Secretary. Wikipedia
The definitive Wikipedia entry for Jack Lynch. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Jack_Lynch