Jacoba Hol
Dutch geographer (1886-1964)

Jacoba Hol (21 September 1886 – 15 October 1964) was a Dutch physical geographer. In 1945, she was appointed professor of physical geography at the Geographic Institute at Utrecht University. This made her the first female 'normal' professor in the Netherlands.
Biography
Jacoba Brigitta Louisa Hol was born in Antwerp on 21 September 1886. She was the illegitimate daughter of Maria Theresa Koene and the composer Richard Hol. In November 1907, Hol enrolled in the study of mathematics and physics at the University of Utrecht, where she graduated in 1912. Under the supervision of the physical geographer, Karl Oestreich, she wrote her dissertation on the hydrology of the Ardennes.
From 1915, she worked as Oestreich's assistant at the geographic institute at Utrecht University. Among other things, she looked into the practical organization of the educational excursions for students. In 1916, Hol graduated cum laude with her dissertation, Beiträge zur Hydrographie der Ardennen.
The public source identifies “Jacoba Hol” as dutch geographer (1886-1964). This brief keeps that definition visible, then builds a research path around Jacoba, Dutch and geographer.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Jul 31, 2025. The linked authority identifier is Q27581534. VIAF identifies the subject as 60026884. The Library of Congress control number is n85803200. 1 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1886, 1964, 1945 and 1907.
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This entry incorporates text from “Jacoba Hol” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.