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Nescio

Illustration — Grönloh in 1917 • Illustration — Statue of Nescio in Ubbergen (by Ronald Tolman Jan Hendrik Frederik Grönloh (born 22 June 1882 in Amsterdam; died 25 July 1961 in Hilversum), known by his pen name of Nescio (Latin for "I don't know"), was a Dutch writer. Grönloh was a businessman by profession, but as Nescio he is mainly remembered for the three novellas De uitvreter (The Freeloader), Titaantjes (Little Titans), and Dichtertje (Little Poet). His reputation as an important Dutch writer was established only after his death.

Nescio

Jan Hendrik Frederik Grönloh (1882-1961), Dutch businessman and writer.

Zwiggelaar auctions. Auction 13 Nov. 2012, Lot 503. Sold EUR 260 · Public domain

Full name
Jan Hendrik Frederik Grönloh.
Born
Nescio was born, sources differ on the date (on 22 June 1882 and in 1881). · Amsterdam.
Died
Nescio died on 25 July 1961. · Hilversum.
Nationality
Kingdom of the Netherlands
Occupation
writer
Languages
Dutch

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Illustration — Grönloh in 1917 • Illustration — Statue of Nescio in Ubbergen (by Ronald Tolman Jan Hendrik Frederik Grönloh (born 22 June 1882 in Amsterdam; died 25 July 1961 in Hilversum), known by his pen name of Nescio (Latin for "I don't know"), was a Dutch writer. Grönloh was a businessman by profession, but as Nescio he is mainly remembered for the three novellas De uitvreter (The Freeloader), Titaantjes (Little Titans), and Dichtertje (Little Poet). His reputation as an important Dutch writer was established only after his death.

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Nescio was a Dutch writer. Born Jan Hendrik Frederik Grönloh in Amsterdam, the writer died in Hilversum. Languages used include Dutch.

Composed from admitted, traceable facts · 27 September 2026

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wikidata · Q2559747 · wikipedia · Nescio

In this article

  1. 01Biography
  2. 02Archives and collections
  3. 03Notes, references and evidence

The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 19 August 2026.

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