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.
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.
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
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.
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.
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.
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.
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).
Thomas Robsahm
Thomas Robsahm (born 29 April 1964) is a Norwegian film producer and director.
He is the son of actors Ugo Tognazzi and Margarete Robsahm, and is married to screenwriter and actress Silje Holtet.
Robsahm has produced a large number of documentaries and short films.
Films he has directed include the crime drama "Svarte pantere " (1992), and "Myggen" (1996), a documentary about Norwegian footballer Erik Mykland.
His 1999 comedy "S.O.S." was awarded the Amanda Award for best Norwegian film.
In 2009 he produced "Angel", directed by Margreth Olin.
He produced two films directed by Joachim Trier; "Louder Than Bombs" in 2015, and "Thelma" in 2017.
Silje Holtet
Silje Holtet (born October 19, 1975) is a Norwegian actress and screenwriter.
She was a drama student at Romerike Folkehøgskole, and has also studied Sanford Meisner technique at The Acting Corps in Los Angeles.
She began as an intern at Hedmark Teater in 1991 and has since worked with Turnékompaniet, Bread and Circus, Agder Theatre, Haugesund Teater, NRK, etc.
In 1999 she started the independent Theatre group "MollyMelon" with colleagues Tuva Hølmebakk and Ingvild Hellum.
In 2005, she played the role of Linda Borg in the NRK TV-series "Deadline Torp," and in 2008 she played Anne Elise Blix in the film "The Kautokeino Rebellion."
She has since 2006 worked at Nordland Theatre, where she has played in the following productions: "Ibsen's Angels,The little witch with the big ears" and "GetBack!," a tribute to The Beatles.
In spring 2008, she was head of the children's theater project "KYSS KATTA," where she wrote and directed the following productions: "Pommers PancakesAround the world with Kirsten and Connie" and "Juliet's dream. "
Silje Holtet is known for her very realistic interpretation of Marilyn Monroe, as seen in the newly written musical "Marilyn - Nobody´s baby" by Sven Henriksen.
Silje Holtet has lived together with film director Thomas Robsahm since the year of 2011.

Question: Who is Silje Holtet's father-in-law?
Answer: Ugo Tognazzi