Prince Frederik of Luxembourg's family has shared a poignant new photo of the late royal taken before his death at the age of ...

Luxembourg’s Prince Robert announced his son died at just 22 following a battle with PolG Mitochondrial disease — a rare ...

Mei Fa Tan spoke exclusively to Us Weekly about what it was like to work with Luxembourg’s Prince Frederik before his death ...

POLG-related diseases disrupt the function of the mitochondria, or "powerhouses" of the cell — starving them of energy.

Prince William, who’s become notable for his receding hairline, recently poked fun at his bald spot while visiting fans in ...

Commissioned by Frederik’s mother, Princess Julia of Nassau, to helm an educational short film about the disease with ...

Prince Frederik of Luxembourg, son of Prince Robert and Princess Julie of Nassau, passed away at 22 in Paris due to POLG mitochondrial disease. Diagnosed at 14, Frederik advocated for research and ...

Prince Frederik of Luxembourg, who died at 22, spoke about the rare genetic disorder he navigated in a video released by The PolG Foundation he founded.

Prince Frederik of Luxembourg passed away at the age of 22 after a lifelong struggle with POLG mitochondrial disease, a rare genetic disorder. Frederik, the youngest son of Prince Robert of ...

He was 22. Frederik was born with PolG disease, a genetic mitochondrial disorder that prevents the body’s cells from producing adequate energy, which in turn can cause multiple organ dysfunctions and ...

He was 22. Frederik was born with PolG disease, a genetic mitochondrial disorder that prevents the body’s cells from producing adequate energy, which in turn can cause multiple organ ...