Clementina Walkinshaw
Clementina Maria Sophia Walkinshaw (1720 – November 27, 1802) was the mistress of Bonnie Prince Charlie.
Clementina was the youngest of the ten daughters of John Walkinshaw of Barrowhill (1671–1731) and his wife Katherine Paterson.
The Walkinshaws owned the lands of Barrowfield and Camlachie, and her father had become a wealthy Glasgow merchant (founding the textile village of Calton).
However, he was also an Episcopalian and a Jacobite who had fought for the Prince's father in the rising of 1715, been captured at the Battle of Sheriffmuir, before escaping from Stirling Castle and fleeing to Europe.
In 1717, he had been pardoned by the British Government and returned to Glasgow, where his youngest daughter was born probably at Camlachie.
However, Clementina was largely educated on the Continent, and later converted to Roman Catholicism.
In 1746, she was living at the home of her uncle Sir Hugh Paterson at Bannockburn, near Stirling.
The Prince came to Sir Hugh's home in early January 1746 where he first met Clementina, and he returned later that month to be nursed by her from what appears to have been a cold.
Given that she was living under her uncle's protection, it is not thought the two were lovers at this time.
Ludwig von Westphalen
Johann Ludwig von Westphalen( 11 July 1770 – 3 March 1842) was a liberal Prussian civil servant and the father- in- law of Karl Marx.
Barthold A. Butenschøn Sr.
Hans Barthold Andresen Butenschøn( 27 December 1877 – 28 November 1971) was a Norwegian businessperson.
He was born in Kristiania as a son of Nils August Andresen Butenschøn and Hanna Butenschøn, and grandson of Nicolay Andresen.
Together with Mabel Anette Plahte( 1877 – 1973, a daughter of Frithjof M. Plahte) he had the son Hans Barthold Andresen Butenschøn Jr. and was through him the father- in- law of Ragnhild Butenschøn and grandfather of Peter Butenschøn.
Through his daughter Marie Claudine he was the father- in- law of Joakim Lehmkuhl, through his daughter Mabel Anette he was the father- in- law of Harald Astrup( a son of Sigurd Astrup) and through his daughter Nini Augusta he was the father- in- law of Ernst Torp.
He took commerce school and agricultural school.
He was hired in the family company N. A. Andresen& Co, and became a co-owner in 1910.
He eventually became chief executive officer.
The bank changed its name to Andresens Bank in 1913 and merged with Bergens Kreditbank in 1920.
The merger was dissolved later in the 1920s.
He was also a landowner, owning Nedre Skøyen farm and a lot of land in Enebakk.
He chaired the board of Nydalens Compagnie from 1926, having not been a board member before that.
He also chaired the supervisory council of Forsikringsselskapet Viking and Nedre Glommen salgsforening, and was a supervisory council member of Filharmonisk Selskap.
He was a member of the gentlemen's club SK Fram since 1890, and was proclaimed a lifetime member in 1964.
He was buried in Enebakk.
John Vernou Bouvier III
John Vernou" Black Jack" Bouvier III( May 19, 1891 – August 3, 1957) was an American Wall Street stockbroker and socialite.
He was the father of First Lady Jacqueline Kennedy Onassis and of socialite Lee Radziwill, and was the father- in- law of John F. Kennedy.
John Adams (merchant)
John Adams( 1672 or 1673 – 1745) was an American- born Canadian merchant and member of the Nova Scotia Council.
He was the father- in- law of Henry Newton( politician).
Peter Burroughs
Peter Burroughs( born 27 January 1947) is a British television and film actor, the director of Willow Management.
He is the father- in- law of actor and TV presenter Warwick Davis.
Harry Smith (athlete)
Harry James Smith( July 30, 1888 – November 20, 1962) was an American long- distance runner.
He was most notable for competing in the 1912 Olympics in Stockholm.
He was also the father of Hart wrestling family matriarch Helen Hart and the father- in- law of Stu Hart.
James Armour (Master mason)
James Armour (15 January 1730 – 20 September 1798) was a master mason and father of Jean Armour, and therefore the father-in-law of the poet Robert Burns.
Charles Edward Stuart
Charles Edward Louis John Casimir Sylvester Severino Maria Stuart (31 December 1720 – 31 January 1788) was the elder son of James Francis Edward Stuart, grandson of James II and VII, and the Stuart claimant to the throne of Great Britain after 1766 as "Charles III".
During his lifetime, he was also known as "the Young Pretender" and "the Young Chevalier"; in popular memory, he is "Bonnie Prince Charlie".
He is best remembered for his role in the 1745 rising; his defeat at Culloden in April 1746 effectively ended the Stuart cause, and subsequent attempts failed to materialise, such as a planned French invasion in 1759.
His escape from Scotland after the uprising led to his portrayal as a romantic figure of heroic failure.
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.

Question: Who is Clementina Walkinshaw's father-in-law?
Answer: James Francis Edward Stuart