Peter Allen (musician)
Peter Allen (born Peter Richard Woolnough; 10 February 1944 – 18 June 1992) was an Australian singer-songwriter, musician and entertainer, known for his flamboyant stage persona and lavish costumes.
His songs were made popular by many recording artists, including Elkie Brooks, Melissa Manchester and Olivia Newton-John, with one, "Arthur's Theme (Best That You Can Do)" by Christopher Cross, winning an Academy Award for Best Original Song in 1981.
In addition to recording many albums, he enjoyed a cabaret and concert career, including appearing at the Radio City Music Hall riding a camel.
His Australian patriotism song "
I Still Call Australia Home", has been used extensively in advertising campaigns, and was added to the National Film and Sound Archive's Sounds of Australia registry in 2013.
Allen was the first husband of Liza Minnelli, with the couple divorcing after seven years of marriage; he later came out as gay.
He and his long-term partner died from AIDS-related illnesses eight years apart, with Allen becoming one of the first well-known Australians to die from AIDS.
Several years after his death, the musical "The Boy from Oz" was written about his life.
It ran on Broadway and earned Hugh Jackman a Tony Award for Best Actor in a Musical.
Eldon Howard
Eldon Howard was a British screenwriter.
She was the mother- in- law of Edward J. Danziger and wrote a number of the screenplays for films by his company Danziger Productions.
Doria Ragland
Doria L. Ragland( born September 2, 1956) is the mother of Meghan, Duchess of Sussex, the mother- in- law of Prince Harry, and the maternal grandmother of Archie Mountbatten- Windsor, who is seventh in line to the British throne.
She is a former makeup artist, business owner, yoga instructor, and former social worker who worked in the mental health sector from 2015 to 2018.
Donna Harun
Donna Harun( born February 21, 1968) is an Indonesian actress and model of Dutch- Indonesian descent.
She is the mother of actor Ricky Harun and mother- in- law of the actress and model Herfiza Novianti.
Baroness Gösta von dem Bussche-Haddenhausen
Baroness Gösta von dem Bussche- Haddenhausen( 26 January 1902 – 13 June 1996) was the mother of Prince Claus of the Netherlands, who was the Prince Consort of Queen Beatrix of the Netherlands, thus making her the mother- in- law of the former Dutch Queen.
She is also the paternal grandmother of King Willem- Alexander of the Netherlands, who is the current Dutch King.
Vera Miletić
Vera Miletić (Serbian Cyrillic: Вера Милетић; 8 March 1920 – 7 September 1944) was a Serbian student and soldier.
She was notable for being the mother of Mira Marković, posthumously making her the mother-in-law of Serbian president Slobodan Milošević.
Priscilla Pointer
Priscilla Marie Pointer( born May 18, 1924) is an American stage, film and television character actress.
She began her career in the theater, including productions on Broadway.
Later, Pointer moved to Hollywood to act in films and on television.
She is the mother of Amy Irving, therefore making her the former mother- in- law of filmmakers Steven Spielberg and Bruno Barreto and the mother- in- law of documentary filmmaker Kenneth Bowser, Jr.
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.
Maria Thins
Maria Thins( c. 1593 – 27 December 1680) was the mother- in- law of Johannes Vermeer and a member of the Gouda Thins family.
Marian Shields Robinson
Marian Lois Robinson( née Shields; born July 29, 1937) is the mother of Michelle Obama, former First Lady of the United States, and Craig Robinson, a basketball executive, and the mother- in- law of former U.S. President Barack Obama.

Question: Who is the mother-in-law of Peter Allen (Musician)?
Answer: Judy Garland