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.
Ferdinando de' Medici, Grand Prince of Tuscany
Ferdinando de' Medici
( 9 August 1663 – 31 October 1713) was the eldest son of Cosimo III de' Medici, Grand Duke of Tuscany, and Marguerite Louise d'Orléans.
Ferdinando was heir to the Grand Duchy of Tuscany, with the title Grand Prince, from his father's accession in 1670 until his death in 1713.
He is remembered today primarily as a patron of music.
An excellent musician himself( sometimes called" the Orpheus of princes"), he attracted top musicians to Florence and thus made it an important musical center.
Through his patronage of Bartolomeo Cristofori, Ferdinando made possible the invention of the piano.
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.
Violante Beatrice of Bavaria
Violante Beatrice of Bavaria( Violante Beatrix; 23 January 167330 May 1731) was Grand Princess of Tuscany as the wife of Grand Prince Ferdinando of Tuscany and Governor of Siena from 1717 until her death.
Born a Duchess of Bavaria, the youngest child of Elector Ferdinand Maria, she married the heir to the Tuscan throne, Ferdinando de' Medici, in 1689.
Violante Beatrice loved him but Ferdinando did not return her affection, declaring her too ugly and too dull.
Her brother- in- law, Prince Gian Gastone, befriended her out of sympathy, a friendship that lasted until Violante Beatrice's demise.
Grand Prince Ferdinando expired from syphilis in 1713, leaving his childless widow without purpose at the Tuscan court.
Upon the return of the Electress Anna Maria Luisa de' Medici, daughter of the then reigning, Cosimo III, thus Violante Beatrice's sister- in- law, the Dowager Grand Princess contemplated retiring to her brother's court at Munich; however, Gian Gastone convinced her to stay, and Cosimo III appointed her Governor of Siena, where she then resided.
As Governor, she formally defined the boundaries, names and number of Sienese" Contrade" — akin to administrative divisions — in 1729.
During Grand Duke Gian Gastone's rule, the Governor was responsible for formal court audiences.
Violante Beatrice, in collaboration with the Electress Anna Maria Luisa, attempted to withdraw Gian Gastone from the" Ruspanti", his salacious entourage, by arranging banquets and public appearances.
Gian Gastone, however, was immune to these approaches and spent the last eight years of his reign confined to bed, entertained by the myriad" Ruspanti".
Beatrice of Silesia
Beatrice of Silesia( also known as Beatrice of Świdnica;,; 1290 – 25 August 1320) was a Polish princess member of the House of Piast in the Silesian branch of Jawor- Świdnica and by marriage Duchess of Bavaria and German Queen.
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.
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.

Question: Who is the mother-in-law of Violante Beatrice Of Bavaria?
Answer: Marguerite Louise d'Orléans