Liam Cosgrave (13 April 1920 – 4 October 2017) was an Irish Fine Gael politician who served as Taoiseach from 1973 to 1977, Leader of Fine Gael from 1965 to 1977, Leader of the Opposition from 1965 to 1973, Minister for External Affairs from 1954 to 1957, and Parliamentary Secretary to the Minister for Industry and Commerce and Government Chief Whip from 1948 to 1951. He served as a Teachta Dála (TD) from 1943 to 1981.
Cosgrave was born in Castleknock, Dublin, during the War of Independence, the first of two children of W. T. Cosgrave, who would become the first President of the Executive Council in the newly formed Irish Free State, and his wife Louisa (née Flanagan). After qualifying as a barrister he began a political career. He was elected to Dáil Éireann at the 1943 general election and sat in opposition alongside his father. In the first inter-party government in 1948, Cosgrave was appointed as Parliamentary Secretary to the Taoiseach John A. Costello. He became a cabinet member in 1954 when he was appointed Minister for External Affairs. The highlight of his three-year tenure was Ireland's successful entry into the United Nations. In 1965, Cosgrave was the unanimous choice of his colleagues to succeed James Dillon as leader of Fine Gael. He lost the 1969 general election to the incumbent Taoiseach Jack Lynch, but won the 1973 general election and became Taoiseach in a Fine Gael-Labour Party government.
Cosgrave died on 4 October 2017, at the age of 97. He remains to date the longest-lived Taoiseach, and was also the last Taoiseach born before the partition of Ireland.
Cosgrave's boyhood was shaped by the upheavals of the new Irish state. His father served as President of the Executive Council for much of his childhood, and the family bore the marks of the Civil War: in January 1923 their home at Beechpark, in Templeogue, was burned by anti-Treaty forces, and although Cosgrave was only two years old and away from home at the time, he later said he could remember the ruins. He retained happier memories, too, including accompanying his parents to the opening of the Ardnacrusha hydroelectric station in 1929, an occasion that helped instil in him a lasting identification with the institutions of the Free State; he later described the Cumann na nGaedheal government as "easily the best government of the State".
Cosgrave displayed a keen interest in politics from an early age, discussing the topic with his father as a teenager before eventually joining Fine Gael at the age of 17, speaking at his first public meeting the same year. He was educated at Synge Street CBS, a devoutly Catholic school, then later at Castleknock College, Dublin, and later at King's Inns. Before entering politics, he enlisted as a private in the Defence Forces in 1940 and was later commissioned as a second lieutenant in the reserve, serving until 1943. He studied law and was called to the Irish Bar in 1943. Faith remained central to his life, and he continued to attend daily mass at the Church of the Annunciation in Rathfarnham until a few months before his death.
To the surprise of his family, Liam sought election to Dáil Éireann in the 1943 general election and was elected as a TD for Dublin County at the age of 23, the youngest member of the Dáil at the time, sitting in the 11th Dáil alongside his father W. T. Cosgrave, one of the founders of the Irish Free State in the 1920s. The two shared the opposition benches until W. T. Cosgrave retired at the snap election of 1944. Cosgrave rapidly rose through the ranks of Fine Gael and was regarded as being by far the most able and active of Fine Gael's newer TDs. His election in 1943 occurred during a long period when his party was in opposition, from 1932 to 1948.
Cosgrave wrote to the Party Leader, Richard Mulcahy, in May 1947, on the poor attendance in the Dáil, and informed his leader that "I cannot any longer conscientiously ask the public to support the party as a party, and in the circumstances I do not propose to speak at meetings outside my constituency." Nevertheless, the 1948 general election brought Fine Gael to power for the first time since the party's foundation in 1933, in coalition with the Labour Party, the National Labour Party, Clann na Talmhan, Clann na Poblachta and six independents, ending sixteen years of Fianna Fáil rule. At the same election Cosgrave was returned for the newly created constituency of Dún Laoghaire and Rathdown, a seat he would go on to hold at every subsequent election until his retirement in 1981. When the First Inter-Party government was formed, Taoiseach John A. Costello nominated Cosgrave for appointment by the government as Parliamentary Secretary to the Taoiseach and Chief Whip and as Parliamentary Secretary to the Minister for Industry and Commerce on 24 February 1948. He served in these positions until the dissolution of the Dáil on 7 May 1951.
After the 1954 general election, a Second Inter-Party government was formed on 2 June 1954, led again by John A. Costello. Cosgrave, then only 34 but with eleven years of Dáil experience, was appointed to the position of Minister for External Affairs. Cosgrave took part in trade discussions and chaired the Committee of Ministers of the Council of Europe in 1955. He also presided over Ireland's admission to the United Nations, which took place on 14 December 1955. Cosgrave outlined the three principles of his foreign policy to the Dáil in June 1956: adherence to the principles of the UN Charter, independence and non-alignment, and "to do whatever we can as a member of the UN to preserve the Christian civilisation of which we are a part and with that end in view to support whenever possible those powers principally responsible for the defence of the free world in their resistance to the spread of communist power and influence". Ireland was non-aligned in favour of the United States. The second Inter-Party government collapsed amid severely deflationary policies set by the Minister for Finance, Gerard Sweetman. Cosgrave held Sweetman personally responsible for Fine Gael's defeat at the 1957 general election, and told him so, reportedly stating that Fine Gael "was no longer led by people living in big houses at the end of long avenues." He did not speak to Sweetman for some years. Although the collapse of the government and the defeat cut short his ministerial career, his record in office had enhanced his reputation and established his credentials as a future party leader.
Despondency grew within Fine Gael during its long spell in opposition after 1957, though the period also prompted introspection within the party. In an effort to revitalise Fine Gael, Declan Costello, son of the former Taoiseach John A. Costello, drew up a set of proposals known as the Just Society document, built on the principles of equality and social justice and calling for higher state spending on health and social welfare alongside a greater state role in the economy. The document divided the party, but the veteran TD Patrick McGilligan lent it credibility by urging colleagues to embrace its vision.
Cosgrave privately supported Fianna Fáil's referendum to abolish the system of proportional representation in June 1959, which was defeated. This stance counted against him later that year, when the dual leadership of Fine Gael, held by Mulcahy and Costello, stood down in October 1959. Costello, who wished to continue his practice as a senior counsel as well as being a leader, had asked Cosgrave to be his "managing director" in the Dáil while he was absent on legal work, which Cosgrave declined to do. James Dillon and Cosgrave contested the resulting leadership election, with Dillon decisively elected.
With Fine Gael in opposition through the 1960s, Cosgrave committed himself to the Just Society document after his election, making a decisive intervention in the party's internal debate over the proposals when he told the 1964 Ard Fheis that it was "a well-known political maxim that a party to secure and retain public support should be slightly to the left of centre." Although the drafting of the document was carried out largely by Declan Costello, Cosgrave chaired the committee that produced its final text, and his backing, coming from a figure closely associated with the party's traditional values, proved critical to its acceptance. "Towards a Just Society" became the theme of Fine Gael's 1965 general election campaign, but a divided leadership and limited promotion of the policy undermined its impact, and Fianna Fáil went on to win the 1965 general election.