Luxembourg’s royal family are in mourning after the death of a young prince who had lived with a rare genetic condition.
A young member of the Luxembourg royal family has passed away from a rare genetic disorder affecting his mitochondria.
Prince Frederik of Luxembourg has passed away at the age of 22 after a long battle with POLG mitochondrial disease, his ...
At 03:00 on 10 May, Grand Duchess Charlotte, her husband and children hurried into a Fiat that Crown Prince Jean had received ...