Waltz for Monica
Waltz for Monica  is a Swedish biographical drama film directed by Per Fly.
It is based on the true life and career of singer and actress Monica Zetterlund, portrayed by Edda Magnason.
The film released theatrically in Sweden on 13 September 2013.
Maria Teresa, Grand Duchess of Luxembourg
Maria Teresa, Grand Duchess of Luxembourg( born María Teresa Mestre y Batista; on 22 March 1956), is the spouse of Grand Duke Henri.
Gertrude of Bavaria
Gertrude of Saxony and Bavaria( 1152/55–1197) was Duchess of Swabia as the spouse of Duke Frederick IV, and Queen of Denmark as the spouse of King Canute VI.
Edda Magnason
Edda Karin Hjartardóttir Magnason( born 22 August 1984) is a Swedish singer- songwriter, musician and film actress of Icelandic descent.
She has released three albums," Edda Magnason"( 2010)," Goods"( 2011), and" Woman Travels Alone"( 2014).
She has also released a soundtrack album," Monica Z- Musiken från filmen"( 2013).
She made her debut as an actress in the film" Waltz for Monica", playing the leading role of Monica Zetterlund.
Heather D. Gibson
Heather Denise Gibson is a Scottish economist currently serving as Director- Advisor to the Bank of Greece( since 2011).
She is the spouse of Euclid Tsakalotos, former Greek Minister of Finance.
Sophia Magdalena of Denmark
Sophia Magdalena of Denmark (3 July 1746 – 21 August 1813) was Queen of Sweden as the spouse of King Gustav III.
Mehdi Abrishamchi
Mehdi Abrishamchi is an Iranian People's Mujahedin of Iran( MEK) politician who has been described as" the right hand man of Massoud Rajavi".
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.
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.
Marie-Louise Coidavid
Marie Louise Coidavid( 1778 – March 11, 1851), was the Queen of the Kingdom of Haiti 1811 – 20 as the spouse of Henri I of Haiti.
Per Fly
Per Fly Plejdrup (born 14 January 1960) is a Danish film director, generally credited simply as Per Fly.
He is married to Danish actress Charlotte Fich.
They have two children Anton and Aksel together.

Question: Who is the spouse of the director of film Waltz For Monica?
Answer: Charlotte Fich