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

The prince had PolG disease, a genetic mitochondrial disorder that prevents the body's cells from producing adequate energy.

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

Tributes have been paid to Prince Frederik of Nassau, who has died aged 22 in Paris from a genetic disease. A statement from ...

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

Prince Frederik of Luxembourg, son of Prince Robert, passed away at 22 from POLG mitochondrial disease, leaving a lasting ...

Luxembourg is mourning the youngest member of its royal family – Prince Frederik, son of Prince Robert of Luxembourg and ...

Filmmaker Mei Fa Tan reflected on her experience working with Luxembourg’s Prince Frederik before his death at the age of 22.

Prince Frederik of Luxembourg, 22, succumbed to POLG mitochondrial disease. Despite his struggles, he raised awareness ...