Bill Dundee
William" Bill" Cruickshanks( born 24 October 1943) is a Scottish born- Australian professional wrestler and author better known by his stage name Bill Dundee.
Cruickshanks is the father of Jamie Dundee and the father- in- law of wrestler Bobby Eaton.
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.
Justin Trudeau
Justin Pierre James Trudeau (born December 25, 1971) is a Canadian politician who has served as the 23rd prime minister of Canada since 2015 and has been the leader of the Liberal Party since 2013.
Trudeau is the second-youngest Canadian prime minister after Joe Clark; he is also the first to be related to a previous holder of the post, as the eldest son of Pierre Trudeau.
Born in Ottawa, Trudeau attended Collège Jean-de-Brébeuf, graduated from McGill University in 1994, and then the University of British Columbia in 1998.
He has a bachelor of arts degree in literature and a bachelor of education degree.
After graduating, he worked as a teacher in Vancouver, British Columbia.
He started studying engineering at Montreal's École Polytechnique in 2002 but dropped out in 2003.
Beginning in 2004, he took one year of a master's program in environmental geography at McGill University but left without graduating in 2005.
He has also held jobs including camp counselor, nightclub bouncer, and snowboard instructor.
In the 2008 federal election, he was elected to represent the riding of Papineau in the House of Commons.
In 2009, he was appointed the Liberal Party's critic for youth and multiculturalism, and the following year, became critic for citizenship and immigration.
In 2011, he was appointed as critic for secondary education and sport.
Trudeau won the leadership of the Liberal Party in April 2013 and led his party to victory in the 2015 federal election, moving the third-placed Liberals from 36 seats to 184 seats, the largest-ever numerical increase by a party in a federal election.
Winning the most seats (157) in the 2019 federal election, the Liberals formed a minority government while losing the popular vote, receiving the lowest percentage of the national popular vote of any governing party in Canadian history.
Mohammad Ilyas (cricketer)
Mohammad Ilyas Mahmood( born March 19, 1946, Lahore, Punjab) is a former Pakistani cricketer who played in ten Tests from 1964 to 1969.
He is the father- in- law of Imran Farhat.
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.
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).
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Sophie Grégoire Trudeau
Sophie Grégoire (born April 24, 1975), also known as Sophie Grégoire Trudeau, is the wife of the 23rd and current Prime Minister of Canada, Justin Trudeau.
She is a former television host and is involved in charity work and public speaking, focusing mainly on women's and children’s issues.
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.
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.

Question: Who is Sophie Grégoire Trudeau's father-in-law?
Answer: Pierre Trudeau