While you might expect the kings and queens of the world to be fairly rich, Grand Duke Henri of Luxembourg has a wealth that far exceeds that of many of his European contemporaries ...

Prince Frederik of Luxembourg, who died at 22, spoke about the rare genetic disorder he navigated in a video released by The ...

Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died at the age of 22. He ...

The beloved royal died on March 1 from POLG Mitochondrial disease — a rare genetic disorder that affects approximately one in ...

Prince Frederick of Luxembourg died at the age of 22 — he suffered from a rare genetic disease, writes The Sun. The death of ...

His father announced the news on the POLG foundation websitePrince Robert of Luxembourg has announced the death of his ...

Prince Frederik of Luxembourg has died of the rare genetic disease he was born with 22 short years ago after saying goodbye ...

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

Prince Robert of Luxembourg has announced the tragic passing of his youngest son, Prince Frederik, at the age of 22. The cousin of Henri, Grand Duke of Luxembourg - whose shock abdication last ...

After Prince Frederik of Luxembourg died from PolG mitochondrial disease, a rare genetic disorder at only 22, his father Prince Robert detailed his final moments.