On 19 June 2001, Princess Margarita married the entrepreneur Edwin Karel Willem de Roy van Zuydewijn, member of a Dutch patrician family. The civil marriage of the couple took place in Amsterdam, and the Roman Catholic marriage was held in Auch Cathedral, presided by Ronald Philippe Bär, the former Bishop of Rotterdam, on 22 September 2001. De Roy van Zuydewijn was however not trusted by the Dutch Royal Family, and the marriage was therefore not attended by its senior members. In 2003, a series of incidents had become known as the Margarita-affair. In the media Margarita and her husband accused the Dutch Royal House and the Dutch secret service of obstructing the affairs of Fincentives, the company of de Roy van Zuydewijn. They also said that their telephone conversations had been secretly tapped. After some while it was revealed that the Queen's personal Cabinet had indeed ordered an investigation; the right to do so was legally removed from the Queen. The couple's home was the Bartas Castle in Saint-Georges, Gers, France, but by 2004 the princess was increasingly less seen there and more in Amsterdam. On 13 August 2004, it was revealed that she was filing for a divorce; the official divorce was signed on 8 November 2006. The marriage did not produce any children. Because of the quarrels between the princess and the Dutch Royal family during the Margarita-affair, she was not welcome at the marriage of her cousin Willem-Alexander, Prince of Orange to Máxima Zorreguieta, or at the funeral of her uncle, Prince Claus of the Netherlands. However, after her divorce from De Roy van Zuydewijn, the relationship with the royal family steadily improved again.
On 3 May 2008, she married Tjalling Siebe ten Cate, a lawyer at De Nederlandsche Bank, also a member of a Dutch patrician family. Together they have two children:
The family currently lives in Amsterdam. Princess Margarita is the godmother of the three of her nieces: Princess Cecilia of Bourbon-Parma, daughter of her brother Carlos, Duke of Parma, Princess Zita Clara of Bourbon-Parma, daughter of her twin brother Prince Jaime, Count of Bardi and Alaïa-Maria Brenninkmeijer, daughter of her only sister Princess Carolina, Marchioness of Sala.
Titles, styles and honours
Already a ducal princess from birth, her father bestowed on 2 September 1996 the substantive titleContessa di Colorno upon her. The same year she was incorporated into the Dutch nobility by her aunt Queen Beatrix, with the highest noble title Prinses de Bourbon de Parme and styled Hare Koninklijke Hoogheid. She does not belong to the House of Orange-Nassau or the limited Dutch royal house, but as a granddaughter of Queen Juliana, she is officially a member of the more extended Dutch royal family. ;Honours