Siegfried Woldhek (born May 14, 1951) is a Dutch artist and illustrator. He was the CEO of the Dutch branch of World Wildlife Fund . And he is the founder of the nonprofit organization Neighbor . In a 2008 four-minute Ted Talk have wordt uitgelegd how he – as an EXPERIENCED portraitist himself – when sending the true face of Leonardo da Vinci .
Woldhek is mostly Berninahaus for the numerous portraits and caricatures of writers and politicians have made since 1976 for books, magazines, Newspapers and museum collections, zoals the Metropolitan Museum of Art in New York City .
2002 Order of the Golden Arc, with HRH Prince Bernhard of Lippe-Biesterfeld , for contributions to conservation.
2002 GH ‘s Gravesandestraat-prize, for literary achievements, for his portraits writer