Marriage and family
Prince Constantijns engagement to Laurentien Brinkhorst was announced on 16 December 2000.
The civil marriage ceremony was conducted by the mayor of The Hague, Wim Deetman, in the Oude Raadzaal, Javastraat, The Hague on 17 May 2001. The church wedding took place two days later in the Grote of St Jacobskerk, with Reverend Carel ter Linden officiating.
The couple’s first child, their daughter Eloise (Eloise Sophie Beatrix Laurence Countess of Orange-Nassau, Jonkvrouwe van Amsberg), was born on 8 June 2002, and their son Claus-Casimir (Claus-Casimir Bernhard Marius Max Count of Orange-Nassau, Jonkheer van Amsberg) was born on 21 March 2004. Their second daughter Leonore (Leonore Marie Irene Enrica Countess of Orange-Nassau, Jonkvrouw van Amsberg) was born on 3 June 2006. All three children were born in The Hague.
Since Prince Constantijn now works in Brussels, the family moved there at the end of April 2004.