article_snippet: The young protege began karting seven years ago, and this year reached the German Formula 4 - a racing category used as a stepping stone by junior drivers.
article_snippet: German newspaper Die Welt father, who remains recovering from a December 2013 ski accident at German newspaper Die Welt home in Switzerland, has won a record seven Formula 1 world titles and 91 races.
article_snippet: At the time, the Dutch team's owner Frits van Amersfoort said: 'We have watched the Dutch team's owner Frits van Amersfoort skills in test driving and are looking forward to a successful season.'
article_snippet: European and German kart championships last season.
article_snippet: the Dutch team's owner Frits van Amersfoort father emerged from the Dutch team's owner Frits van Amersfoort induced coma in June last year, and left hospital in September.