Irma de Haas
Irma de Haas( born) is a retired Dutch female volleyball player.
She was part of the Netherlands women's national volleyball team at the 1998 FIVB Volleyball Women's World Championship in Japan.
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.
John Osborne, 11th Duke of Leeds
John Francis Godolphin Osborne, 11th Duke of Leeds (12 March 1901 – 26 July 1963) was a British peer.
He was the son of George Godolphin Osborne, 10th Duke of Leeds and Lady Katherine Frances Lambton.
He succeeded to the title of 11th Duke of Leeds and its subsidiary titles on 10 May 1927.
He inherited half a million pounds after tax from his father at the age of twenty-six in 1927, but his father also left gambling debts.
Hornby Castle estate was placed on the market in 1930 and the Duke spent the rest of his life as a tax exile on the French Riviera, and on the island of Jersey at his mansion Melbourne House.
Hornby Castle, bar one gutted wing, was demolished in 1931.
Bibulous and self-centred, he had no interest in living up to his title, and dissipated much of the family's remaining wealth, although enough remained for his sole child Lady Camilla to inherit, in addition to an allowance, £1,000,000
lump sum from the family trust in 1971.
In 1965 he sold a Goya portrait of the Duke of Wellington at auction for £140,000 .
It was subsequently stolen from the National Gallery in a famous theft.
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.
Irma de Antequeda
Irma de Antequeda( born 15 October 1920) was an Argentine fencer.
She competed in the women's individual foil event at the 1948 Summer Olympics.
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.
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.
Irma de Malkhozouny
Irma Amelia de Malkhozouny (formerly Irma Brewster and Irma Osborne, Duchess of Leeds) was an Italian-born Serbian ballet dancer.
She was Duchess of Leeds from 1933 until 1948, during her marriage to John Osborne, 11th Duke of Leeds.
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.

Question: Who is Irma De Malkhozouny's mother-in-law?