The 21-year-old stallion Kojak (by Pit I) is approved with the KWPN, Oldenburg and Westphalian. His son Kadanz was approved with Westphalian and his son Optimist got a license with the KWPN. Als his son Paco was licensed, but was early gelded. Volant got an approval with the AES.
The Voltaire-son Haarlem was rejected with the KWPN because of his offspring. He sired quite a lot of competitions horses though. His offspring TumTum jumped at 1.50m-level last year with Jur Vrieling. The Grand Prix dressage horse Neruda was successful with the American rider Michael Barisone.