Anne Cecilia Gyllenhammar (born 10 August 1961) is a Swedish author. Family. Gyllenhammar was born in Gothenburg. Cecilia Gyllenhammar has two sisters, Charlotte Gyllenhammar and Sophie Gyllenhammar Mattson, and a brother, Oscar Gyllenhammar. She was married to documentary film director Fredrik von Krusenstjerna between 1995 and 2008, and is the mother of three children. The oldest daughter of Pehr G. Gyllenhammar, CEO of Volvo 1970–1994, and Christina (née Engellau), she grew up as the "Princess of Gothenburg".
https://en.wikipedia.org/wiki/Cecilia_Gyllenhammar