Prince Robert of Luxembourg has announced the heartbreaking loss of his youngest son, Frederik of Nassau, who sadly passed away aged 22. Prince Robert, who is the first cousin of Grand Duke Henri of ...

Luxembourg's Royal Family has announced the death of Prince Frederick at 22 years old.

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, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, died at age 22 on March 1 from ...

In his message announcing Frederik’s death, Prince Robert praised his son’s tireless efforts to raise awareness about the disease and fund research to find a cure for PolG, calling him ...

Prince Frederik of Luxembourg has died at the age of 22 from a rare genetic condition, according to a statement from his father, Prince Robert of Luxembourg, through the family's foundation. "It is ...

Prince Frederik of Luxembourg spoke about his PolG diagnosis and what brought him solace in an emotional video that has ...

Prince Frederik, the son of Europe's Prince Robert of Luxembourg, has died from a rare genetic disease, his family announced.

P rince Frederik of Luxembourg, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, died in Paris ...

Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died at the age of 22. He passed away on March 1 from POLG Mitochondrial disease, a rare genetic ...

his father Prince Robert—who shares Frederik, as well as kids Princess Charlotte, 29, and Prince Alexandre, 27, with wife Princess Julie—detailed his last hours. “Last Friday, February ...

Prince Frederik of Luxembourg has passed away at the age of 22 after a lifelong battle with a rare genetic disorder known as POLG mitochondrial disease.