After Friesacher sponsors stopped paying him before the German Grand Prix , he was replaced by the Jordan test driver , Robert Doornbos . This created the first ever all-Dutch driver line-up in Formula One history . After his sponsors stopped paying him before the 2005 German Grand Prix , Patrick Friesacher was to be replaced by Dutch Jordan test driver Robert Doornbos to create the first ever all-Dutch driver line-up in Formula One history .