Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died at the age of 22. He passed away on March 1 from POLG Mitochondrial disease, a rare genetic ...

Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, left behind a lasting legacy following his death at age 22 this month. The beloved royal died on March 1 ...

King Frederik and Queen Mary brought a touch of spontaneity to their royal summer tour when the Queen surprised her husband with an unexpected question mid-photo op. The Danish royals are currently ...

In January, Crown Prince Frederik became King Frederik X, following his mother Queen Margrethe's abdication. Frederik, who is 55 years old, is one of the youngest monarchs in the world—the only two ...

It has been an especially full and public December for King Frederik, Queen Mary, and their four children, Crown Prince ...

Prince Frederik’s family has shared a new photo of the late royal exclusively with Us Weekly. Luxembourg’s Prince Robert announced his son died at just 22 following a battle with PolG Mitochondrial ...

Starr is a News Writer for InStyle. She has worked in pop culture and entertainment since 2017 and has been with InStyle since 2024. The royal family of Luxembourg is currently in mourning, as Prince ...

Prince Frederik, son of Prince Robert of Luxembourg, has died from a rare genetic disease, his father announced. He was 22. Robert and his wife, Princess Julie of Nassau, announced Frederik's death on ...

Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died. He was 22. Frederik died from a rare genetic condition called POLG Mitochondrial disease, his ...

Prince Frederik of Denmark and his wife, Princess Mary, are putting on a united front as they’re faced with rumors of infidelity. On Tuesday night, the couple was spotted at the Glyptoteket Museum in ...

King Frederik and Queen Mary have been quietly spending time with their family at their summer residence, Gråsten Palace, in the Jutland region of Denmark. But the Danish royal couple are set to shake ...

Prince Frederik of Luxembourg died at the age of 22 due to a rare mitochondrial condition called POLG disease—Newsweek has rounded up what you need to know about the illness. The European royal died ...