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.
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.
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.
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.
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.
Juliette Simon-Girard
Juliette-Joséphine Simon-Girard (8 May 1859 – 1954) was a French soprano, principally in operetta.
Her father, Philippe Lockroy, was an actor at the Comédie Française, and her mother was Caroline Girard, of the Opéra-Comique.
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.
Ebba Eriksdotter Vasa
Ebba Eriksdotter Vasa (circa 1491 – 21 November 1549) was a Swedish noblewoman.
She was the mother of Queen Margaret Leijonhufvud and the second cousin and mother-in-law of King Gustav Vasa.
Simon-Max
Nicolas-Marie Simon (1852, Reims, France – 1923), known as Simon-Max, was a French tenor, mainly active in Paris in the field of opera-bouffe.
After musical studies in Reims he made his debut in 1875 at the Théâtre de la Renaissance as Janio in "La reine Indigo" then on 9 September that year at the Théâtre des Folies-Dramatiques as Anatole de Quillembois in "Les cent vierges" by Lecocq.
At the Folies-Dramatiques he went on to sing in the premieres of "Les cloches de Corneville", 17 April 1877 (Jean Grenicheux), "La fille du tambour-major", December 13, 1879 (13 December 1879) and "Madame Favart", December 28, 1878 (Hector de Boispréau).
Other premieres included Cottinet in "Le petit Parisien" (16 January 1882), Inigo in "La princesse des Canaries" (9 February 1883), Ischabod in the French premiere of "Rip" (11 November 1884), Planchet in "Les petits mousquetaires" (5 March 1885), Michel in "Fanfan la tulipe", (21 October 1882), Joseph Abrial in "La fauvette du temple" (17 November 1885), and singing in revivals of "La fille de Madame Angot" (Pomponnet) among others.
He created Zizi in "Ali-Baba" in Brussels alongside his wife in 1887.
Simon-Max then worked at the Théâtre du Châtelet, at the Gaité (Mignapour in "Le grand Mogol" in 1889, creating Pinsonnet in "Le voyage de Suzette" on 20 January 1890, Pierrot in "Le petit poucet" in 1891), at the Théâtre des Bouffes-Parisiens
(Don Géranios in "Madame la Présidente", 1902, Plum-Quick in "Florodora", 1903, and a 1908 revival of "La petite boheme" as Barbemuche).
Further appearances included the Théâtre de la Renaissance (Smithson in "Miss Helyett", 1900, Fritzchen in "Lischen et Fritzchen", 1900); and at the Théâtre Dejazet (Martelin in "Radinol a du coton", 1901).
While the proprietor of the casino in Villerville, a whale was beached which Simon-Max bought, selling the oil and flesh before conserving the skin and converting the body to a theatre large enough to take 100 in the audience.
The bizarre character of the Théâtre Baleine helped the success of a show entitled « Jonas Revue ».
The whale theatre was moved to Paris, but burnt down the following winter.
He was the founding director of the Prévoyance théâtrale.
During the run of "Les cloches de Corneville" he met and married the young soprano lead Juliette Simon-Girard.

Question: Who is the mother-in-law of Simon-Max?
Answer: Caroline Girard