He remained in a coma for a year and a half after being hit by an avalanche at an Austrian ski resort in 2012.
The prince was buried in the small village of Lage Vuursche, near the castle where his mother, former Queen Beatrix, plans to retire.
Only residents and around 80 official guests attended, including Friso's godfather, Norway's King Harald V.
The royal family is planning a public memorial event later this year. Until then, a book of condolences has been opened online. (+ video) » | Friday, August 16, 2013
Obituary: HRH Prince Friso of Orange-Nassau »
