
author
1859–1938
A leading voice in the Dutch literary revival of the 1880s, this poet and critic helped push Dutch writing toward a more personal, modern style. He is especially remembered for the intensity of his sonnets and for his long connection to the influential magazine De Nieuwe Gids.

by P. C. Boutens, Willem Kloos, Wies Moens, C. Th. (Carel Theodorus) Scharten, Margot Vos
Born in Amsterdam on May 6, 1859, Willem Kloos became one of the central figures of the Dutch Tachtigers (the Movement of Eighty), a group of writers who challenged older, formal styles and argued for more individual, emotionally direct literature. Alongside his poetry, he was an important critic and a cofounder of De Nieuwe Gids, the magazine that became a major platform for the movement.
Kloos was known as a fierce literary voice who pushed for freshness, intensity, and sincerity in writing. His sonnets were especially admired, and his collection Verzen helped secure his place in Dutch literary history. He later became editor in chief of De Nieuwe Gids after an internal split in 1893.
He died in The Hague on March 31, 1938. Today, he is remembered less only as a poet than as a shaping force in modern Dutch literature, someone whose criticism and editorial work changed the direction of literary culture in the Netherlands.