Prince Frederik, has died in Paris the age of 22 due to a rare genetic disorder – POLG Mitochondrial disease. Prince Robert announced his son’s death in an emotional message on the POLG ...

The filmmaker who chronicled Prince Frederik of Luxembourg’s battle with the rare genetic disorder PolG has shared her experience working with the royal, who passed away on Mar. 1 at 22.

Grand Ducal Family of Luxembourg/Instagram Prince Frederik of Luxembourg spoke about his PolG diagnosis and what brought him solace in an emotional video that has resurfaced following his death ...

Frederik’s father, Prince Robert, announced that his son died following a battle with PolG Mitochondrial disease — a rare condition that causes organ failure and has no known cure — in a ...