He was a student of the Outward Bound School in the Netherlands in the month August 1964 .
Despite their difficult relationship , Adriaan was hit hard by his loss , which had a negative effect on his performance in school .
Adriaan was a Adriaan of the Outward Bound School in the Netherlands in the month August 1964 .
Despite their difficult relationship , Adriaan was hit hard by his loss , which had a negative effect on his performance in school .