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Prince Robert Gives Emotional Tribute After 22-Year-Old Son Dies From Rare Condition
Prince Robert of Luxembourg and Princess Julie of Nassau have announced that their son, Prince Frederik, has died at 22.
Prince Robert announces death of son Prince Frederik at age 22 from rare genetic condition
Prince Frederik, the youngest son of Prince Robert of Luxembourg and Princess Julie of Nassau, has died. He was 22. Frederik ...
Prince Frederik of Luxembourg dies at 22 from rare mitochondrial disease
The prince had PolG disease, a genetic mitochondrial disorder that prevents the body's cells from producing adequate energy.
CBS News6d
Prince Frederik of Luxembourg dies at 22 from rare mitochondrial disorder
Frederik de Nassau died in Paris on March 1, a day after internationally recognized Rare Disease Day, which takes place on the last day of February, Prince Robert of Luxembourg said in a statement ...