Vivion Laurence de Valera (13 December 1910 – 16 February 1982) was an Irish Fianna Fáil politician, businessman and lawyer who served as a Teachta Dála (TD) from 1945 to 1981. He was the eldest child of Éamon de Valera and Sinéad de Valera. He was named after his paternal grandfather, Juan Vivion de Valera. Born in Dublin in 1910, Vivion de Valera was educated at Blackrock College, University College Dublin (MSc, PhD) and King's Inns. While at UCD, he was auditor of the Literary and Historical Society. He was called to the Bar in 1937. After military service during The Emergency, de Valera retired from the army with the rank of Major. For this reason he was often referred to as Major de Valera including in the Dáil reports. In 1945, he embarked on a political career, being elected as a Fianna Fáil TD for Dublin North-West at a by-election following the resignation of Fianna Fáil TD Seán T. O'Kelly on his election as President of Ireland. He served in Dáil Éireann until 1981. He was a director of The Irish Press from 1932 until 1982 and managing director from 1951 until 1982. Vivion de Valera died in Bray in 1982. He was also the uncle of former ministers and TDs Síle de Valera and Éamon Ó Cuív. References 1910 births 1982 deaths Children of presidents of Ireland Children of Taoisigh De Valera family Fianna Fáil TDs Members of the 12th Dáil Members of the 13th Dáil Members of the 14th Dáil Members of the 15th Dáil Members of the 16th Dáil Members of the 17th Dáil Members of the 18th Dáil Members of the 19th Dáil Members of the 20th Dáil Members of the 21st Dáil People from County Dublin Auditors of the Literary and Historical Society (University College Dublin) The Irish Press people People educated at Blackrock College Alumni of University College Dublin Irish Army officers Alumni of King's Inns