When did Sean Lemass Taoiseach?
When did Sean Lemass Taoiseach? 4th Taoiseach (1959–1966) On 23 June 1959, Seán Lemass was appointed Taoiseach, on the nomination of Dáil Éireann. Many had wondered if Fianna Fáil could survive without de Valera as leader. Who became Taoiseach in 1959? Periods in office No. Name Entered office Éamon de Valera 13 June 1951 John […]