Prince Frederik, 22, was a founder and the creative director of a foundation that raised awareness of POLG disorder.

Over the weekend, Prince Robert of Luxembourg shared the heartbreaking news that his 22-year-old son, Prince Frederik, had ...

Prince Frederik of Luxembourg, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died after a ...

Prince Frederik of Luxembourg, the son of Prince Robert and Princess Julie of Nassau, passes away at 22 in Paris. He battled ...

Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, died in Paris at age 22 on March 1, the royal family announced.

The royal family of Luxembourg is currently in mourning, as Prince Frederik of Luxembourg—the youngest son of Prince Robert ...

Prince Frederik of Luxembourg has died from a rare genetic disease, his family announced yesterday. He was 22.

Prince Frederik of Luxembourg, the youngest son of Prince Robert and Princess Julie of Nassau, passed away on March 1 in ...

The son of Prince Robert of Luxembourg and Princess Julie of Nassau, Prince Frederik, has died in Paris the age of 22 due to ...

Prince Frederik of Luxembourg has passed away at the age of 22 after a lifelong battle with a rare genetic disorder known as ...

Luxembourg is mourning the youngest member of its royal family – Prince Frederik, son of Prince Robert of Luxembourg and ...

Prince Frederik, the son of Prince Robert of Luxembourg, passed away at the age of 22 due to a genetic disorder. He was born ...