Francois was joined by his older brother, Prince Charles, and father, Hereditary Duke Guillaume, in their back garden, but there was another family member on full display – their chicken, which ...

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

Prince Frederik, 22, was a founder and the creative director of a foundation that raised awareness of POLG disorder. By Victor Mather A prince of Luxembourg has died at 22 of a genetic disease for ...

Frederik's father Prince Robert of Luxembourg announced the incredibly sad news via The POLG Foundation website. The young man was diagnosed with POLG ... his three cousins, Charly, Louis, and Donall; ...

The son of Prince Carl Philip and Princess Sofia has often drawn comparisons to the British prince for their exuberant ...

The young prince struggled with the incurable disease since he was 14. The royal family of Luxembourg is currently in mourning, as Prince Frederik of Luxembourg—the youngest son of Prince Robert of ...

The third in line to the Grand Duchy of Luxembourg celebrates his 2nd birthday today, and rare photographs show that Prince ...

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

Prince Frederik of Luxembourg has died at the age of 22 from POLG mitochondrial disease, a rare genetic disorder that he was born with, his family announced. Frederik de Nassau died in Paris on ...

Prince Frederik of Luxembourg has died of the rare genetic disease he was born with 22 short years ago after saying goodbye to his family on Rare Disease Day Feb. 28. Frederik’s legacy is the ...