Prince Frederik, the son of Europe's Prince Robert of Luxembourg, has died from a rare genetic disease, his family announced.

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

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 ...

his father Prince Robert—who shares Frederik, as well as kids Princess Charlotte, 29, and Prince Alexandre, 27, with wife Princess Julie—detailed his last hours. “Last Friday, February ...

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

Prince Frederik of Luxembourg died on March 1, his family wrote in an emotional statement last week. He was 22.

Prince Frederik of Luxembourg, son of Prince Robert and Princess Julie of Nassau, passed away at 22 in Paris due to POLG mitochondrial disease. Diagnosed at 14, Frederik advocated for research and ...

Graham Craker served as a personal protection agent to William and Harry and was with them at Balmoral when they found out ...

Prince Frederik of Luxembourg was diagnosed with POLG mitochondrial disease, a rare genetic disorder affecting approximately one in 5,000 people, at the age of 14.

Prince Robert of Luxembourg has announced that his son, Prince Frederik of Nassau, passed away at the age of 22. Prince Robert – the cousin of Henri, Grand Duke of Luxembourg – revealed that his son ...