Vivion de Valera military service during "The Emergency", de Valera retired from the army with the rank of Major. In 1945, he embarked on a political career, being elected as a Fianna Fáil Teachta Dála (TD) for Dublin North-West. 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 Síle de Valera and Éamon Ó Cuív. Vivion de Valera Vivion Laurence de Valera (13 December 1910 – 16 February 1982) was
Éamon de Valera Dáil and the electorate, and the anti-Treatyites under the nominal leadership of de Valera, now descended into the Irish Civil War (June 1922 to May 1923), in which the pro-treaty Free State forces defeated the anti-Treaty IRA. Both sides had wanted to avoid civil war, but fighting broke out over the takeover of the Four Courts in Dublin by anti-Treaty members of the IRA. These men were not loyal to de Valera and initially were not even supported by the executive of the anti-Treaty IRA. However, Michael Collins was forced to act against them when Winston Churchill threatened to re-occupy