Prince Frederik of Luxembourg, aged 22, passed away from POLG mitochondrial ... leading to symptoms that can emerge at any age, from early childhood to adulthood. Early-onset POLG disease is ...

He passed away earlier this month at the age of 22 in Paris, the family said in a statement. Henri, Grand Duke of Luxembourg, said: “Frederik knows he is my superhero, as he is to all of our ...

Credit: Instagram/POLG Foundation/Cour grand-ducale Luxembourg Luxembourg's Royal Family has announced the death of Prince Frederick at 22 years old. Frederick's father, Prince Robert of ...

Prince Frederik of Luxembourg, son of Prince Robert of Luxembourg and Princess Julie of Nassau, has passed away at the age of 22 after a courageous battle with PolG mitochondrial disease ...

Prince Frederik was the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau. His family announced his death on Saturday, March 8. He died on Saturday, March 1 in Paris from POLG ...

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 ...

The people of Luxembourg are in mourning. Robert announced March 7 that his son passed away in Paris March 1, one day after he called his parents, siblings Prince Alexander and Princess Charlotte ...

Prince Frederik of Luxembourg has died of the rare genetic disease he was born with 22 short years ago after saying goodbye to his family on Rare Disease Day Feb. 28. Frederik’s legacy is the ...