Prince Guillaume

Latest stories, photos and videos about Prince Guillaume

Last Updated On | 5 Oct 2025

Royalty

Grand Duke Guillaume of Luxembourg pictured for first time since ascension

On Friday, Grand Duke Guillaume of Luxembourg took over from his father Grand Duke Henri - see photos from his first outing since

European princesses curtsey for new Grand Duke and Grand Duchess

Grand Duke Henri has abdicated after a 25-year reign

Discover the Luxembourg royal family tree – all you need to know about the House of Nassau-Weilburg

Unlike other monarchies, Luxembourg is ruled by a Grand Duke

Luxembourg's future Grand Duke pictured ahead of ascention

Ahead of Grand Duke Henri of Luxembourg's abdication, four portraits of the future Grand Duke Guillaume and Grand Duchess have been released

Luxembourg's Princess Stephanie pictured ahead of husband's accession day

Prince Guillaume will become Grand Duke of Luxembourg following his father Grand Duke Henri's abdication on 3 October 2025

Royal abdication: New details revealed ahead of line of succession change

Prince Guillaume is set to succeed his father, Grand Duke Henri of Luxembourg

Grand Duchess Maria Teresa gives rare interview ahead of Grand Duke Henri's abdication - exclusive

An exclusive interview with Grand Duchess Maria Teresa at Berg Castle

Luxembourg's Prince Charles steals the show during major milestone moment

The future Grand Duke of Luxembourg headed out for his first outing

Princess Stephanie's palatial transformation inspired by Meghan Markle?

The Luxembourg royal's birthday photos could hint at a new project at Berg Castle

Grand Duke Henri announces abdication in emotional Christmas speech

The 69-year-old monarch reflected on his 24-year service to the nation

Grand Duke Henri hands over major role to Prince Guillaume as he prepares for abdication

It's all change for the Luxembourg royal family

Another European monarch plans surprise abdication - details

The news follows Queen Margrethe's abdication earlier this year

Royal heirs pictured on their milestone 18th birthday

See photos of Prince Christian, Princess Catharina-Amalia and more

Luxembourg's Prince Guillaume and Princess Stephanie celebrate baby joy as Prince François is christened

Hereditary Grand Duke Guillaume and his wife Hereditary Grand Duchess Stephanie welcomed their son on 27 March

Luxembourg's Princess Stephanie celebrates son's third birthday weeks after welcoming second royal baby

The Grand Ducal Court shared sweet new family photos of Princess Stephanie and Prince Guillaume

Princess Stephanie and Prince Guillaume leave hospital with new royal baby after sharing first photos

The Luxembourg royal couple welcomed their second son on Monday

Luxembourg's Prince Guillaume gives first interview since birth of second royal baby

Prince Guillaume and Princess Stephanie became parents for the second time on Monday

Luxembourg's Princess Stephanie welcomes second baby - gender and name revealed

Prince Guillaume and Princess Stephanie are also parents to two-year-old Prince Charles

Luxembourg's Prince Guillaume and Princess Stephanie share adorable home video to mark Prince Charles' first birthday

The royal baby turned one on 10 May