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.
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.
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.
Sanjay Dutt
Sanjay Balraj Dutt (born 29 July 1959) is an Indian actor and film producer who works in Hindi films.
He is the recipient of several awards, including two Filmfare Awards and three Screen Awards.
Dutt has appeared in 187 films, ranging from romance to comedy genres, but is usually typecasted in action genres.
The son of actors Sunil Dutt and Nargis, Dutt made his acting debut in "Rocky" (1981), which was directed by his father.
The crime thriller "Naam" (1985) proved to be a turning point in his career, which was followed by a series of commercially successful films in that decade, including "Jeete Hain Shaan Se" (1988), "Mardon Wali Baat" (1988), "Ilaaka" (1989), "
Hum Bhi Insaan Hain" (1989) and "Kanoon Apna Apna" (1989).
He earned nominations for the Filmfare Award for Best Actor for "Saajan" (1991) and "Khalnayak" (1993).
Dutt earned his first Best Actor at the ceremony for playing a common man-turned-gangster in  (1999).
Along with "Vaastav: The Reality", he also won accolades for playing an army officer in "Mission Kashmir" (2001), a soft-hearted goofy gangster in "Munna Bhai M.B.B.S." (2003) and its sequel "Lage Raho Munna Bhai" (2006).
Dutt was arrested under the Terrorist and Disruptive Activities (Prevention)
Act in 1993.
Charges of terrorism were dropped but he was convicted of illegal possession of weapons.
After serving his sentence with good behaviour and conduct, he was released in 2016.
Dutt's life receives considerable media coverage in India, and in 2018, "Sanju", a biopic based on his life (which also saw a special appearance by him), was released to positive reviews and emerged as one of the highest-grossers of Indian cinema.
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.
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.
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.
Richa Sharma (actress)
Richa Sharma (6 August 1964 10 December 1996) also known by her married name
Richa Sharma Dutt was an Indian film actress known for her works in Bollywood.
Richa married actor Sanjay Dutt in New York City, United States in 1987.
The couple has a daughter, Trishala Dutt.
Within two years of marriage, she was diagnosed with a brain tumor.
Richa died at her parents' home in New York on December 10, 1996.
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.

Question: Who is the mother-in-law of Richa Sharma (Actress)?
Answer: Nargis