Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, died at age 22 on March 1 from ...

P rince Frederik of Luxembourg, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, died in Paris at age 22 on March 1—a day after Rare Disease Day—of a rare genetic disease ...

Prince Frederik of Luxembourg has died from a rare genetic disorder. His father, Prince Robert, shared the news through the foundation started by his son.

The third in line to the Grand Duchy of Luxembourg celebrates his 2nd birthday today, and rare photographs show that Prince ...

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 François, the third in the line of succession for the Luxembourg throne has turned two.The Royal Family's young heir ...

The Luxembourg rouyal family dates back to the 18th century with years of rich culture and heritage. See inside their royal ...

Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died at the age of 22. He passed away on March 1 from POLG Mitochondrial disease, a rare genetic ...

Like Queen Elizabeth, she loves horses and a great tiara moment. Grand Ducal Family of Luxembourg/Instagram Prince Frederik of Luxembourg spoke about his PolG diagnosis and what brought him solace ...

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