Prince Robert married Julie Ongaro in 1994 in Boston. The marriage produced three children, with the title of Counts of ...

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

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 ...

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

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

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 ...

Prince Frederik was the youngest child of Prince Robert and Princess Julie Princess Charlotte of Nassau was born on 20 March 1995 at Brigham and Women's Hospital in Boston, Massachusetts.

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 Robert of Luxembourg and Princess Julie of Nassau have shared the heartbreaking news through their PolG Foundation that their youngest son, Prince Frederik of Nassau (born March 18 ...

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

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 ...

Frederik de Nassau died in Paris on March 1, a day after internationally recognized Rare Disease Day, which takes place on the last day of February, Prince Robert of Luxembourg said in a statement ...