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.
Princess Louise of Prussia (1808–1870)
Princess Louise of Prussia (1 February 1808 – 6 December 1870) was the third surviving daughter and ninth child of Frederick William III of Prussia and Louise of Mecklenburg-Strelitz.
Princess Louise of Denmark (1750–1831)
Princess Louise of Denmark and Norway( 20 January 1750 – 12 January 1831) was born to Frederick V of Denmark and Louise of Great Britain.
Her eldest daughter, Marie of Hesse- Kassel, was the wife of Frederick VI of Denmark.
Thomas Pitt
Thomas" Diamond" Pitt( 5 July 1653 – 28 April 1726) of Stratford in Wiltshire and of Boconnoc in Cornwall, was an English merchant involved in trade with India who served as President of Madras and six times as a Member of Parliament.
He was the grandfather of William Pitt, 1st Earl of Chatham(" Pitt the Elder") and was great- grandfather of Pitt the Younger, both prime ministers of Great Britain.
Eric of Lorraine
Eric of Lorraine( 14 March 1576 – 27 April 1623), count of Vaudémont, was a Bishop of Verdun and half brother of Louise of Lorraine, Queen consort of France.
Kaya Alp
Kaya Alp was, according to Ottoman tradition, the son of Kızıl Buğa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertuğrul, and the great grandfather of the Ottoman Empire founder, Osman I.
Abd al-Muttalib
Abd al- Muttalib Shaybah ibn Hashim( c. 497 – 578) was the grandfather of Islamic prophet Muhammad.
Lyon Cohen
Lyon Cohen( 1868–1937) was a Polish- born Canadian businessman and a philanthropist.
He was the grandfather of singer/ poet Leonard Cohen.
Louise of Great Britain
Louise of Great Britain (originally Louisa; 18 December 1724 – 19 December 1751) was Queen of Denmark and Norway from 1746 until her death, as the first wife of King Frederick V. She was the youngest surviving daughter of King George II of Great Britain and Caroline of Ansbach.
John Westley
Rev. John Westley( 1636 – 78) was an English nonconformist minister.
He was the grandfather of John Wesley( founder of Methodism).

Question: Who is the paternal grandfather of Louise Of Great Britain?
Answer: George I of Great Britain