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

Grand Duchess Maria Teresa of Luxembourg is celebrating grandson Prince Gabriel's 19th birthday with a heartfelt ...

Frederik passed away after battling a rare genetic condition, POLG Mitochondrial disease, a disorder that caused progressive ...

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

Prince Robert of Luxembourg has announced the heartbreaking loss of his youngest son, Frederik of Nassau, who sadly passed away aged 22. Prince Robert, who is the first cousin of Grand Duke Henri ...

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

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

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

Prince Frederik was diagnosed with the mitochondrial disease PolG at age 14 and dedicated his life to combating the genetic ...

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 ...