Dutch type designer, educator, author, 1942–2018.
Contributed by Edgar Walthert
Contributed by Laurence Penney
Contributed by Matthijs Sluiter
Contributed by Jan Middendorp
Contributed by Jérôme Knebusch
Contributed by Manuel Wesely
Contributed by Guillaume Allard
Contributed by Estereográfica Editorial
Contributed by TypeTogether
Contributed by Stephen Coles
Contributed by Florian Hardwig
Contributed by Tânia Raposo