Prince Laurent of Belgium Formally Recognises 26-Year-Old Son

While a member of the royal family acknowledging paternity is not unprecedented in Belgium, the case of Prince Laurent and Clément is truly unique. It not only highlights the evolution of social attitudes within long-established monarchical structures, but also raises intriguing questions regarding legal status, finances, and the future of aristocratic titles in modern Europe.

An Open Secret: Who Is Clément Vandenkerckhove?

For nearly 26 years, the identity of Clément’s biological father remained one of the worst-kept secrets in Belgium's showbusiness and aristocratic circles. Born in 2000, his mother is Iris Vandenkerckhove—a singer, model, and actress better known by her stage name, Wendy Van Wanten. Prince Laurent’s relationship with the performer took place in the late 1990s, well before his marriage to his current wife, Princess Claire (Claire Coombs), whom he wed in 2003.

Although the couple never officially confirmed their past involvement, Belgian media frequently pointed out the striking physical resemblance between the Prince and the growing boy. Subtle hints also peppered the public sphere; notably, the animal welfare foundation established by the Prince was named Villa Clémentine.

The turning point came in September 2025, when Prince Laurent publicly declared for the first time that he was Clément’s biological father.

“Through this announcement, I confirm that I am the biological father of Clément Vandenkerckhove. Over recent years, we have spoken to each other openly and candidly. This decision is built on mutual understanding and respect.”  he noted in a press statement.

Though that initial statement was purely informal, the bond between father and son subsequently took on a far more official and public character. Clément featured in a documentary detailing his life, and the pair’s first joint photo appeared on social media. The matter reached its final, binding conclusion at the registry office, where the Prince formally acknowledged his son under the law.

Prince Titles and Inheritance Rights: What Does Belgian Law Say?

Prince Laurent’s decision immediately triggered widespread debate among constitutional scholars and Belgian civil lawyers. Under legal interpretations—including those of Professor Christian Behrendt from the University of Liège—the official recognition of paternity grants Clément the legal right to the title of Prince of Belgium.

However, this does not mean the new prince will become part of the official state apparatus. The key legal and financial ramifications of the decision are as follows:

• No Rights of Succession: Because Clément was born outside wedlock—and because his father had not obtained the monarch’s consent for the relationship at the time—Clément does not enter the line of succession to the Belgian throne.
• No State Allowance (Civil List): Following the 2013 royal reforms, public state funding is reserved strictly for the reigning monarch and the direct heir to the throne. Prince Laurent’s other children—Princess Louise and twins Nicholas and Aymeric—receive no state-funded allowances. The same rule applies to Clément, who must earn his own living.
• Private Inheritance Rights: Under civil law, Clément is now a full legal heir to Prince Laurent. He is entitled to an equal share of his father’s private estate alongside his half-brothers and half-sister.
• The Surname Question: As the Prince's legitimate son, Clément holds the right to petition for a surname change to the royal family’s house name—Saxe-Coburg. However, media reports indicate he currently has no plans to drop the surname Vandenkerckhove, to which he remains deeply attached.

Shadows of Past Scandals: King Albert II and Princess Delphine

Prince Laurent’s actions have drawn inevitable comparisons to his father, the former King Albert II. For over two decades, the former monarch denied paternity of Delphine Boël (now Princess Delphine of Belgium), who was born out of his extramarital affair with Baroness Sybille de Selys Longchamps. Delphine’s case dragged through the courts for years, required DNA testing, and created a prolonged image crisis for the Belgian Crown. Albert II only acknowledged his daughter in 2020 following an arduous legal struggle.

In Prince Laurent's case, the narrative unfolded quite differently. Although recognition took 25 years, it occurred amicably and without judicial intervention. Furthermore, as the relationship predated the Prince's marriage to Princess Claire, the matter avoided direct allegations of marital infidelity during his wedded life.

Who Is Prince Laurent? Fast Cars, Ecology, and the 'Enfant Terrible' Label

To understand why Prince Laurent’s action caught such widespread public attention, one must look at the Prince himself. Laurent has long held a reputation as the 'black sheep' or enfant terrible of the Belgian royal family.

Throughout the 1990s and early 2000s, news headlines regularly featured his disputes with the government, ill-advised media comments, and a notorious penchant for fast cars. Before dedicating himself heavily to environmental causes and animal welfare, his passion for motoring and rebellious streak earned him a status as an unpredictable figure within the rigid confines of court etiquette.

Laurent has frequently voiced frustration over a perceived lack of support from the royal household and the formal constraints imposed on him as the King’s younger brother. His unofficial diplomatic visits (such as trips to China or Libya) conducted without government authorization previously resulted in the temporary suspension of his state allowance. Viewed through this lens, acknowledging his illegitimate son aligns neatly with his established persona: a man who prefers to play by his own rules rather than bow unconditionally to royal decree.

A New Chapter for Clément

For Clément Vandenkerckhove, this formal recognition and the resolution of decades of speculation bring—by his own admission—tremendous relief. Growing up under the media spotlight amidst persistent questions was a heavy burden.

“I was born, and people were instantly talking about me. That was simply my normal life. Now I am 26, and I just want to live in peace without constant questions about who my father is.”,  Clément reflected in an interview following the release of the documentary