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.
Daphne du Maurier
Dame Daphne du Maurier, Lady Browning, (13 May 1907 – 19 April 1989) was an English author and playwright.
Although she is classed as a romantic novelist, her stories have been described as "moody and resonant" with overtones of the paranormal.
Her bestselling works were not at first taken seriously by critics, but have since earned an enduring reputation for narrative craft.
Many have been successfully adapted into films, including the novels "RebeccaMy Cousin Rachel", and "Jamaica Inn", and the short stories "The Birds" and "Don't Look Now/
Not After Midnight".
Du Maurier spent much of her life in Cornwall, where most of her works are set.
As her fame increased, she became more reclusive.
Her parents were the actor/manager Sir Gerald du Maurier and stage actress Muriel Beaumont.
Her grandfather was the cartoonist and writer George du Maurier.
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.
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.
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.
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.
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.
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.
Frederick Browning
Lieutenant-General Sir Frederick Arthur Montague "Boy" Browning, (20 December 1896 – 14 March 1965) was a senior officer of the British Army who has been called the "father of the British airborne forces".
He was the commander of I Airborne Corps and deputy commander of First Allied Airborne Army during Operation Market Garden in September 1944.
During the planning for this operation, he memorably said: "I think we might be going a bridge too far."
He was also an Olympic bobsleigh competitor, and the husband of author Dame Daphne du Maurier.
Educated at Eton College and then at the Royal Military College, Sandhurst, Browning was commissioned as a second lieutenant into the Grenadier Guards in 1915.
During the First World War, he fought on the Western Front, and was awarded the Distinguished Service Order for conspicuous gallantry during the Battle of Cambrai in November 1917.
In September 1918, he became aide de camp to General Sir Henry Rawlinson.
After the war, he competed in the bobsleigh at the 1928 Winter Olympics in St. Moritz, Switzerland, in which his team finished tenth.
He married Daphne du Maurier in July 1932.
During the Second World War, Browning commanded the 1st Airborne Division and I Airborne Corps.
He led the latter during Operation Market Garden, travelling by glider to participate in the assault.
In December 1944 he became Chief of Staff of Admiral Lord Louis Mountbatten's South East Asia Command.
From September 1946 to January 1948, he was Military Secretary of the War Office.
In January 1948, Browning became Comptroller and Treasurer to Her Royal Highness Princess Elizabeth, Duchess of Edinburgh.
After she ascended to the throne to become Queen Elizabeth II in 1952, he became treasurer in the Office of the Duke of Edinburgh.
He suffered a severe nervous breakdown in 1957 and retired in 1959.
He died at Menabilly, the mansion that inspired his wife's novel "Rebecca", on 14 March 1965.

Question: Who is the mother-in-law of Frederick Browning?
Answer: Muriel Beaumont