Heather D. Gibson
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She is the spouse of Euclid Tsakalotos, former Greek Minister of Finance.
Mehdi Abrishamchi
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He is the former spouse of the group's current leader, Maryam Rajavi, whom he divorced so that she could become the spouse of Massoud Rajavi.
London (1926 film)
London (1926) is a British silent film, directed by Herbert Wilcox and starring Dorothy Gish.
The film was adapted by Wilcox from a short story by popular author Thomas Burke.
The British Film Institute considers this to be a lost film.
Adib Kheir
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He was the owner of the Librairie Universelle in Damascus.
His granddaughter is the spouse of Manaf Tlass.
Sophia Magdalena of Denmark
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Marie-Louise Coidavid
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Gertrude of Bavaria
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Maria Teresa, Grand Duchess of Luxembourg
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Herbert Wilcox
Herbert Sydney Wilcox CBE (19 April 1890 – 15 May 1977), was a British film producer and director who was one of the most successful British filmmakers from the 1920s to the 1950s.
He is best known for the films he made with his third wife Anna Neagle.
Princess Auguste of Bavaria (1875–1964)
Princess Auguste of Bavaria( 28 April 1877 – 25 June 1964) was a member of the Bavarian Royal House of Wittelsbach and the spouse of Archduke Joseph August of Austria.

Question: Who is the spouse of the director of film London (1926 Film)?
Answer: Anna Neagle