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.
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.
Cornelia (mother of the Gracchi)
Cornelia( c. 190s – c. 115 BC) was the second daughter of Publius Cornelius Scipio Africanus, the hero of the Second Punic War, and Aemilia Paulla.
She is remembered as a prototypical example of a virtuous Roman woman.
She was the mother of the Gracchi brothers, and the mother- in- law of Scipio Aemilianus.
Francis V, Duke of Modena
Francis V, Duke of Modena, Reggio and Guastalla, Archduke of Austria-Este, Royal Prince of Hungary and Bohemia, Duke of Mirandola and of Massa, Prince of Carrara (1 June 1819 – 20 November 1875) was a reigning prince.
He was Duke of Modena, Reggio, and Mirandola, Duke of Guastalla from 1847 and Duke of Massa and Prince of Carrara from 1846 to 1859.
His parents were Francis IV of Modena and Princess Maria Beatrice of Savoy.
He was the last reigning Duke of Modena before the duchy was incorporated into the Kingdom of Italy.
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.
Princess Adelgunde of Bavaria
Princess Adelgunde of Bavaria (19 March 1823 – 28 October 1914) was a daughter of Ludwig I of Bavaria and Therese of Saxe-Hildburghausen.
She was Duchess consort of Modena by her marriage to Francis V, Duke of Modena.
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.
Princess Adelgunde of Bavaria (1870–1958)
Princess Adelgunde of Bavaria( Full German name:" Adelgunde Marie Auguste Therese Prinzessin von Bayern")( 17 October 1870, Munich, Kingdom of Bavaria – 4 January 1958, Sigmaringen, Baden- Württemberg, Germany) was a Princess of Bavaria by birth and Princess of Hohenzollern through her marriage to William, Prince of Hohenzollern.
Adelgunde was the second eldest child of Ludwig III of Bavaria and his wife Maria Theresia of Austria- Este.
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.
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.

Question: Who is Princess Adelgunde Of Bavaria's mother-in-law?
Answer: Maria Beatrice of Savoy