Question: What is the birthday of the man who succeeded Baroness Cox at Christian Solidarity Worldwide?

Context paragraphs:
Joan de Geneville, 2nd Baroness Geneville: Joan de Geneville, 2nd Baroness Geneville, Countess of March, Baroness Mortimer (2 February 1286 – 19 October 1356), also known as Jeanne de Joinville, was the daughter of Sir Piers de Geneville and Joan of Lusignan.  She inherited the estates of her grandparents, Geoffrey de Geneville, 1st Baron Geneville, and Maud de Lacy, Baroness Geneville.  She was one of the wealthiest heiresses in the Welsh Marches and County Meath, Ireland.  She was the wife of Roger Mortimer, 1st Earl of March, the de facto ruler of England from 1327 to 1330.  She succeeded as suo jure 2nd Baroness Geneville on 21 October 1314 upon the death of her grandfather, Geoffrey de Geneville.

Christian Solidarity International: Christian Solidarity International (CSI) is a Christian human rights NGO that is "committed to defending religious liberty, helping victims of religious repression, victimized children, and victims of disaster."  It is based in Switzerland, with affiliates in the United States, Czech Republic, France, Germany, Hungary, Italy, South Korea, and the Netherlands.

Jonathan Aitken: Jonathan William Patrick Aitken (born 30 August 1942) is a former Conservative Member of Parliament in the United Kingdom (1974–97), and a former Cabinet minister.  He was convicted of perjury in 1999 and received an 18-month prison sentence, of which he served seven months.  He is currently president of Christian Solidarity Worldwide.  Aitken was also a member of the Privy Council of the United Kingdom.

John Eibner: John Eibner is an American Christian human rights activist.  He is the CEO of Christian Solidarity International-USA.  He also serves on the board of the American Anti-Slavery Group, and is a member of the Institute of Historical Research at the University of London.

Baron Clifton: Baron Clifton, of Leighton Bromswold in the County of Huntingdon, is a title in the Peerage of England.  It was created in 1608 for Sir Gervase Clifton.  The peerage was created by writ, which means that it can descend through both male and female lines.  Lord Clifton died without surviving male issue and was succeeded by his daughter Katherine, the second Baroness.  She married Esmé Stewart, 3rd Duke of Lennox (see the Duke of Lennox (1581 creation) for earlier history of this title).  They were both succeeded by their eldest son James, the fourth Duke and third Baron.  When he died the titles passed to his son, the fifth Duke and fourth Baron.  On his death in 1660 at the age of 11 the barony separated from the dukedom.  The barony was inherited by the late Duke's sister Mary, the fifth Baroness.  She married Richard Butler, 1st Earl of Arran, but died aged only 18.  She was succeeded by her first cousin the sixth Duke of Lennox, who became the sixth Baron Clifton as well.  He was the son of Lord George Stuart, fourth son of the third Duke and the second Baroness Clifton.  On his death the barony and dukedom again separated.

Committee for a Free Britain: The Committee for a Free Britain (also known as the Campaign for a Free Britain) was a right-wing political pressure-group in the United Kingdom.  Its introductory letter to all MPs, and others, stated that it was "formed in the run up to the 1987 General Election by Baroness Cox, the 6th Lord Harris (1920-1995), Downing Street Policy Unit member Christopher Monckton, and novelist and journalist David Hart".  In 1988 Colin Clark and Betty Sherridan joined the Committee.

Christian Solidarity Party: The Christian Solidarity Party (Irish: "Comhar Críostaí" ) is an unregistered minor political party in the Republic of Ireland.  It has no representation at local or national level.  Founded in 1991 as the Christian Principles Party, it stood candidates in the 1991 local elections, it was reformed as the Christian Centrist Party and ran candidates in the 1992 general election receiving 0.2% of first preference votes.  It was renamed in 1994 to incorporate the word "Solidarity" following a mutual pledge of support between the party and the conservative advocacy group, Family Solidarity.  Its first candidate was Catherine Kelly, contesting the Cork South-Central by-election, 1994, who received 1,704 (4.0%) first preference votes.  The CSP took part in the 1997 general election and has contested each General Election, and a number of other by-elections since then.  It also fielded candidates in Local and European Parliament elections since its foundation.

Richard Greene (politician): Richard Greene (born 1950) is a political activist from Dublin, focusing on conservative family values campaigns, and formerly on opposing extradition to the United Kingdom.  He was successively a member of Fianna Fáil, the Green Party, and Muintir na hÉireann, and is a spokesman for Cóir.  He subsequently joined the Christian Solidarity Party and has become its leader.  He was a member of Dún Laoghaire-Rathdown County Council and the Eastern Health Board in the 1990s.

Caroline Cox, Baroness Cox: Caroline Anne MacNeil Love Cox, The Right Honourable The Baroness Cox, of Queensbury FRCN (born 6 July 1937) is a cross-bench member of the British House of Lords.  She has been CEO of an organisation called Humanitarian Aid Relief Trust (HART).  Cox was created a Life Peer in 1982 and was a deputy speaker of the House of Lords from 1985 to 2005.  She was also a Baroness-in-Waiting to Queen Elizabeth II and opened a new terminal at Heathrow on her behalf.  She was Founder Chancellor of Bournemouth University; Chancellor of Liverpool Hope University from 2006-2013 and is an Hon. Vice President of the Royal College of Nursing.  She was a founder Trustee of MERLIN Medical Emergency Relief International.

Christian Solidarity Worldwide: Christian Solidarity Worldwide (CSW) is a human rights organisation which specialises in religious freedom and works on behalf of those persecuted for their Christian beliefs, persecuted for other religious belief or persecuted for lack of belief.  Its current president is Jonathan Aitken, who succeeded Baroness Cox in 2006.

Supporting paragraphs: Christian Solidarity Worldwide Jonathan Aitken
Answer: 30 August 1942