David Gest
David Alan Gest (May 11, 1953 – April 12, 2016) was an American producer and television personality.
Gest produced the television special  in 2001, which was the last reunion of Michael Jackson and the Jacksons coming 17 years after their previous reunion.
Gest appeared on the 2006 series of the British reality television show
"I'm a Celebrity...
Get Me Out of Here!"
Gest appeared in "Celebrity Big Brother" in the UK in 2016 but due to illness had to leave after 13 days.
He frequently made tabloid headlines during his marriage with Liza Minnelli.
He is the founder of the American Cinema Awards Foundation in 1983.
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.
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.
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.
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.
Liza Minnelli
Liza May Minnelli (born March 12, 1946) is an American actress and singer.
Best known for her Academy Award-winning performance in "Cabaret" (1972), she is famous for her energetic stage presence and her powerful mezzo-soprano singing voice.
She is the daughter of Judy Garland and Vincente Minnelli.
In 1972, she became the only Oscar recipient whose parents also won Oscar awards.
Seeking theatrical work, Minnelli moved to New York City in 1961, where she began her career as a musical theatre actress, nightclub performer and traditional pop music artist.
She made her professional stage debut in the 1963 Off-Broadway revival of "Best Foot Forward" and won a Tony Award for starring in "Flora the Red Menace" in 1965, which marked the start of her lifelong collaboration with John Kander and Fred Ebb.
They wrote, produced or directed many of Minnelli's future stage acts and TV shows and helped create her stage persona of a stylized survivor, including her career-defining performances of anthems of survival ("New York, New YorkCabaret" and "Maybe This Time").
Along with her roles on stage and screen, this persona and her style of performance added to Minnelli's status as an enduring gay icon.
Critically lauded for her early non-musical screen performances—especially "The Sterile Cuckoo" (1969)—Minnelli rose to international stardom, starring in "Cabaret" and the Emmy Award-winning TV special "Liza with a Z" (1972).
Most of her following films—including "Lucky Lady" (1975), "New York, New York" (1977),
"Rent-a-Cop" (1988) and "Stepping Out" (1991)—were panned by the critics and bombed at the box office, and she had no more major movie hits except "Arthur" (1981).
She returned to Broadway on a number of occasions, including "The Act" (1977), "The Rink" (1984) and
"Liza's at The Palace..." (2008), worked on various television formats and has predominantly focused on music hall and nightclub performances since the late 1970s.
Her concert performances at Carnegie Hall in 1979 and 1987, and at Radio City Music Hall in 1991 and 1992 are recognized among her most successful.
From 1988 to 1990, she toured with Frank Sinatra and Sammy Davis Jr. in "Frank, Liza & Sammy:
The Ultimate Event".
Best known for her renditions of pop standards, Minnelli's early 1960s pop singles were produced to attract a young audience, and her albums from 1968 to 1977 contained much of the contemporary singer-songwriter material.
In 1989, she ventured into the contemporary pop scene by collaborating with the Pet Shop Boys on the album "Results".
After a hiatus due to serious health problems, Minnelli returned to the concert stage in 2002 with "Liza's Back" and was an acclaimed guest star in the sitcom "Arrested Development" between 2003 and 2013.
Since the 2010s, she has avoided huge concert tours in favor of small retrospective performances.
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).
Ogawa Mataji
Viscount was a general in the early Imperial Japanese Army.
He was also the father- in- law of Field Marshal Gen Sugiyama.
Robert Moffat (missionary)
Robert Moffat( 21 December 1795 – 9 August 1883) was a Scottish Congregationalist missionary to Africa, father- in- law of David Livingstone, and first translator of the Bible into Setswana.

Question: Who is David Gest's father-in-law?
Answer: Vincente Minnelli