Matthias Laurenz Gräff
Matthias laurenz Gräff is the son of the artist Helmuth Gräff and the art professor Martina Maria Elisabeth Gräff, daughter of the architect Richard Gach. His paternal ancestors were politically active and religious free thinkers with their own coat of arms. He studied art at the University of Applied Arts Vienna and get his master degree in 2008. He lives in Gars am Kamp.