Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died at the age of 22. He ...
Royal family suffered a major heartbreak after a Prince passed away tragically at a very young age.Prince Frederik of ...
"Prince Robert of Luxembourg and Princess Julie of Nassau have shared the heartbreaking news through their PolG Foundation ...
Prince Frederik was battling a rare genetic condition called POLG Mitochondrial disease, which left him barely able to speak ...