Peter Phillips
Peter Mark Andrew Phillips( born 15 November 1977) is a member of the British royal family.
He is the elder child and only son of Anne, Princess Royal, and her first husband, Captain Mark Phillips.
He is the eldest grandchild of Queen Elizabeth II and Prince Philip, Duke of Edinburgh.
After graduating from university in 2000, he worked for Jaguar Racing, followed by Williams Racing.
In 2003, while working for Williams Racing in Canada, he met Autumn Kelly.
They married in 2008 in St George's Chapel at Windsor Castle and have two children together.
For many years Phillips has worked in the sports sponsorship and management fields.
He is 15th in line of succession to the British throne.
Anne, Princess Royal and Princess of Orange
Anne, Princess Royal and Princess of Orange (2 November 1709 – 12 January 1759) was the second child and eldest daughter of King George II of Great Britain and his consort Caroline of Ansbach.
She was the spouse of William IV, Prince of Orange, the first hereditary stadtholder of all seven provinces of the Northern Netherlands.
She was Regent of the Netherlands from 1751 until her death in 1759, exercising extensive powers on behalf of her son William V. She was known as an Anglophile, due to her English upbringing and family connections, but was unable to convince the Dutch Republic to enter the Seven Years' War on the side of the British.
Princess Anne was the second daughter of a British sovereign to hold the title Princess Royal.
In the Netherlands she was sometimes known as Anna van Hannover.
Frederica Henriette of Anhalt-Bernburg
Frederica Henriette of Anhalt- Bernburg( 24 January 1702–4 April 1723), was a member of the House of Ascania and Princess of Anhalt- Bernburg by birth and a Princess of Anhalt- Köthen by marriage.
Duke Alexander of Württemberg (1804–1885)
Duke Alexander Paul Ludwig Konstantin of Württemberg( 9 September 1804, Saint Petersburg – 4 July 1885 Tüffer) was the father of Francis, Duke of Teck and the grandfather of Mary of Teck, wife of George V of the United Kingdom.
His father was Duke Louis of Württemberg, brother of King Frederick I of Württemberg and Empress Maria Feodorovna of Russia.
His mother was Princess Henriette of Nassau- Weilburg, a great- granddaughter of George II of Great Britain through his eldest daughter Anne, Princess of Orange.
Princess Carolina of Orange-Nassau
Princess Carolina of Orange-Nassau ("Wilhelmine Carolina"; 28 February 1743 – 6 May 1787) was a Dutch regent.
She was the daughter of William IV, Prince of Orange, Stadtholder of the Netherlands, and Anne, Princess Royal.
She was regent of the Netherlands from 1765 until 1766 during the minority of her brother.
George II of Great Britain
George II (George Augustus; ; 30 October / 9 November 1683 – 25 October 1760) was King of Great Britain and Ireland, Duke of Brunswick-Lüneburg (Hanover) and a prince-elector of the Holy Roman Empire from 11 June 1727
(O.S.) until his death in 1760.
George is the most recent British monarch born outside Great Britain: he was born and brought up in northern Germany.
The Act of Settlement 1701 and the Acts of Union 1707 positioned his grandmother, Sophia of Hanover, and her Protestant descendants to inherit the British throne.
After the deaths of Sophia and Anne, Queen of Great Britain, in 1714, his father, the Elector of Hanover, became George I of Great Britain.
In the first years of his father's reign as king, George was associated with opposition politicians, until they rejoined the governing party in 1720.
As king from 1727, George exercised little control over British domestic policy, which was largely controlled by the Parliament of Great Britain.
As elector, he spent twelve summers in Hanover, where he had more direct control over government policy.
He had a difficult relationship with his eldest son, Frederick, who supported the parliamentary opposition.
During the War of the Austrian Succession, George participated at the Battle of Dettingen in 1743, and thus became the last British monarch to lead an army in battle.
In 1745 supporters of the Catholic claimant to the British throne, James Francis Edward Stuart ("The Old Pretender"), led by James's son Charles Edward Stuart ("The Young Pretender" or "Bonnie Prince Charlie"), attempted and failed to depose George in the last of the Jacobite rebellions.
Frederick died unexpectedly in 1751, nine years before his father, so George II was ultimately succeeded by his grandson, George III.
For two centuries after George II's death, history tended to view him with disdain, concentrating on his mistresses, short temper, and boorishness.
Since then, reassessment of his legacy has led scholars to conclude that he exercised more influence in foreign policy and military appointments than previously thought.
Katherine Stanhope, Countess of Chesterfield
Katherine Stanhope, Countess of Chesterfield( 1609 – 1667) was the governess and confidante of Mary, Princess Royal and Princess of Orange, and was the first woman to hold the office of Postmaster General of England.
Mark Phillips
Captain Mark Anthony Peter Phillips( born 22 September 1948) is an English Olympic gold medal- winning horseman for Great Britain and the first husband of Anne, Princess Royal, with whom he has two children.
He remains a leading figure in British equestrian circles, a noted eventing course designer, and a columnist for" Horse& Hound" magazine.
Rupert McGuigan
Rupert McGuigan was Private Secretary to The Princess Royal 1997- 1999.
He was born in 1941 and educated at Marlborough College, and Magdalene College, Cambridge, where he graduated in law.
McGuigan worked for BP Ltd from 1964 until 1972, when he joined the Diplomatic Service.
From 1974- 1977 he was 1st Secretary in New Delhi, and then 1978- 1981 in Kingston.
From 1981- 1985 he was in the Permanent Under Secretary of State's Department of the Foreign and Commonwealth Office.
From 1985 to 1988 he was 1st Secretary in Bridgetown.
From 1989- 1993 he was Counsellor in Lagos, and then 1994- 196 Kingston.
He retired from the Foreign and Commonwealth Office in 1997 and joined the Office of the Princess Royal.
The Household of The Princess Royal provides the administrative support to Anne, Princess Royal, daughter of Queen Elizabeth II.
It is based at Buckingham Palace, and is headed by the Private Secretary.
The Household is separate from the Royal Household and is funded from the Civil List annuity paid to The Princess Royal for her public duties- which is however reimbursed to HM Treasury by Her Majesty The Queen.
Prince Louis, Count of Trani
Prince" Louis" Maria of Bourbon- Two Sicilies, Count of Trani( 1 August 1838, Naples – 8 June 1886, Paris) was the eldest son of Ferdinand II of the Two Sicilies and his second wife Archduchess Maria Theresa of Austria.
His maternal grandparents were Archduke Charles, Duke of Teschen and Princess Henrietta of Nassau- Weilburg, Duchess of Teschen.
The Duke of Teschen was a son of Leopold II, Holy Roman Emperor.
The Duchess of Teschen was a great- granddaughter of Anne, Princess Royal and Princess of Orange, herself a daughter of George II of the United Kingdom.

Question: Who is the paternal grandfather of Anne, Princess Royal And Princess Of Orange?