Frederick, Prince of Wales
Frederick, Prince of Wales, KG (Frederick Louis; 1 February 170731 March 1751), was heir apparent to the British throne from 1727 until his death from a lung injury at the age of 44.
He was the eldest but estranged son of King George II and Caroline of Ansbach, and the father of King George III.
Under the Act of Settlement passed by the English Parliament in 1701, Frederick was fourth in the line of succession to the British throne at birth, after his great-grandmother, paternal grandfather and father.
He moved to Great Britain following the accession of his father, and was created Prince of Wales.
He predeceased his father, however, and upon the latter's death on 25 October 1760, the throne passed to Prince Frederick's eldest son, George III.
Anne Denman
Anne Denman( 1587–1661) was born in Olde Hall, Retford, Nottinghamshire.
Through a fortunate second marriage with Thomas Aylesbury, she became the grandmother of Lady Anne Hyde, Duchess of York and great- grandmother of Queen Mary II and Queen Anne.
Mona Hopton Bell
Mona Hopton Bell( 1867- 1940) was a British artist, best known for her portraits of civic figures.
She was the grandmother of the painter Jean H. Bell.
Charles Marsack
Charles Marsack (1747/8 – 22 December 1820) was a British Army officer and landowner who, from seemingly humble origins had made a fortune in India, and according to stories first published in Burke's Landed Gentry in 1894, was reputedly the son of Frederick, Prince of Wales or of King George II by a so-called Comtesse de Marsac.
He was said to have been born about 1735-6 (from his age at burial) but was probably born (from his age at marriage) in 1747-8 and was said to have married in 1767 (whereas he married in 1783).
He was actually the son of Jean Charles Marsac (1708-1751), a servant to one of George II's pages, Joachim Lorentz Sollifoffer (died 1754), who in his will made generous provision for the widowed Margaret Marsac nee Saunders and her child Jean Charles who was his godson.
Jean Charles Marsac's father was the son of a migrant from Poitou, also called Charles Marsac, a carpenter, who had come to England before 1704/5.
Jean Charles Marsac was usually called Charles Marsac and was apprentied as a weaver.
He died in Kensington in 1751 and had married at St Martin in the Fields in 1745/6 one Margaret Saunders who was probably related to Thomas Saunders (died 1753), standing wardrobe keeper to George I and George II.
She married secondly at St George's Chapel, Mayfair, John Holcroft (died 1768), and died in 1785, her administration being granted to Charles Marsack her 'natural and lawful son'.
By her second husband she had a daughter Margaretta Holcroft (1755-1785) who lived with William Roome and had several illegitimate children by him who (aided by editions of Burke's Landed Gentry down to 1937) spread the story that she was the daughter of Margaret, Comtesse de Marsac
Marsack went to India around 1760 as an Ensign in the service of the East India Company.
After being appointed Lieutenant and Surveyor of the province of Oudh
he rose by 1777 to be Captain of a cavalry unit of the Nabob of Oude.
Resigning his commission in 1779, he in 1780 undertook an arduous journey from Lucknow to Delhi and back to meet the powerful Najaf Khan, a journey that was documented by his native travelling companion..
He was expelled from Oudh by Warren Hastings in 1782 and gave evidence against the latter at his trial.
In 1783 he returned to England as Major Marsack and following marriage, with £20,000 contributed by his wife's trustees, bought Caversham Park in Oxfordshire from Earl Cadogan, restoring and enlarging the house in the Greek style, including the installation of a large Corinthian colonnade at the front.
Thomas Jefferson had previously described the estate as having 25 acres of garden, 400 acres of park and 6 acres of kitchen garden.
Now in Berkshire and from 1943 to 2018 used by the BBC, Caversham Park house has been rated a Grade II listed building.
Marsack served as High Sheriff of Oxfordshire for 1787 and died at Caversham Park, 8 November 1820.
He was survived by his widow Charlotte Becher (1767-1837), whom he had married at Epsom, Surrey in 1783, and by seven of his eleven children: Richard Henry (1786-1852), George Hartwell (
*1791), Edward Claude (*1794) and four daughters Charlotte (*1785), Caroline (1800-1836) who married Thomas Frederick Sowdon (1793-1873), son of Thomas Sowdon and Eleanor at St Mary's Church, Reading in 1821, Louisa (*1802), Mary Eleanor (
*1807).
His eldest son Charles, born in 1784, had died in 1786, and the Caversham estate passed to his eldest surviving son, Richard Henry, a Lieutenant-Colonel in the Grenadier Guards, who sold it in 1823.
Tjuyu
Tjuyu( sometimes transliterated as Thuya or Thuyu) was an Egyptian noblewoman and the mother of queen Tiye, and the wife of Yuya.
She is the grandmother of Akhenaten, and great grandmother of Tutankhamun.
Kaoru Hatoyama
After the elections of 2009, she became more widely known as the grandmother of Prime Minister Yukio Hatoyama and his politician brother Kunio Hatoyama.
Hüma Hatun
Hüma Hatun (1410 ‒ September 1449) was the fourth wife of Ottoman Sultan Murad II and mother of Mehmed II and the grandmother of Bayezid II.
Hannah Arnold
Hannah Arnold, also known as Hannah Waterman King, was the grandmother of Benedict Arnolds children.
Gülbahar Hatun (wife of Mehmed II)
Gülbahar Hatun( 1432 – 1492) was the consort of Sultan Mehmed II, and mother of Sultan Bayezid II of the Ottoman Empire and the grandmother of Selim I.
Hubba bint Hulail
Hubba bint Hulail was the grandmother of Hashim ibn' Abd Manaf, thus the great- great- great- grandmother of the Islamic" Nabī"( Prophet) Muhammad ibn Abdullah.

Question: Who is Charles Marsack's paternal grandmother?
Answer: Caroline of Ansbach