According to the RKD he was a pupil of Johannes Glauber during the year 1704 - 1709 .
According to the RKD he became court painter in Dusseldorp in 1712 .
According to the RKD he was a pupil of Johannes Glauber during the year 1704 - 1709 and became court painter in Dusseldorp in 1712 .