Person

Antonie van Leeuwenhoek

1632–1723 · 17th century

Antonie van Leeuwenhoek was a Dutch draper and self-taught scientist of Delft. Using small single-lens microscopes of his own making, he was the first to observe and describe bacteria and protozoa, and he studied sperm cells and the flow of blood in capillaries, reporting his discoveries in letters to the Royal Society of London from 1673. He is regarded as the father of microbiology.

Antonie van Leeuwenhoek
Image: Jan Verkolje · Public domain · Wikimedia Commons

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Cite this entry
APA
The Epoch Institute. (2026). Antonie van Leeuwenhoek. In The Epoch Institute Encyclopedia. https://the-epoch-institute.org/encyclopedia/antonie-van-leeuwenhoek
MLA
“Antonie van Leeuwenhoek.” The Epoch Institute Encyclopedia, The Epoch Institute, 2026, https://the-epoch-institute.org/encyclopedia/antonie-van-leeuwenhoek. Accessed .
Chicago
The Epoch Institute. “Antonie van Leeuwenhoek.” The Epoch Institute Encyclopedia. 2026. https://the-epoch-institute.org/encyclopedia/antonie-van-leeuwenhoek.
Harvard
The Epoch Institute (2026) ‘Antonie van Leeuwenhoek’, The Epoch Institute Encyclopedia. Available at: https://the-epoch-institute.org/encyclopedia/antonie-van-leeuwenhoek (Accessed: ).

Last reviewed October 2026Random entry ↻