author
Best known today for a Dutch-language life of Antony van Leeuwenhoek, this little-documented writer brought early microbiology history to a wider 19th-century audience. His surviving work has the feel of a careful enthusiast writing close to the scientific legacy he admired.
by P. J. Haaxman
P. J. Haaxman is credited as the author of Antony van Leeuwenhoek, de ontdekker der infusorien, 1675-1875, published in Dutch in 1875. Project Gutenberg and Open Library both list that book under his name, and modern references to Leeuwenhoek’s biographers still point to it as an early full-scale biography.
A specialist site on Leeuwenhoek describes Haaxman as an apothecary who lived in Rotterdam and says his book was the first full-length biography of the scientist. That same source notes that the work has remained important because it preserves biographical details later writers continued to use.
Very little else about Haaxman is easy to confirm from reliable online sources, so the picture that remains is a modest but interesting one: a 19th-century Dutch writer with a scientific bent, remembered chiefly for documenting the life of one of microscopy’s great pioneers.