Antonie van Leeuwenhoek
The Dutch painter Jan Steen lived in Warmond for a brief period, his house can still be visited. It is also the home of Dutch author Maarten 't Hart who regularly uses the village and its inhabitants as inspiration for his novels. Antonie van Leeuwenhoek, commonly known as "the Father of Microbiology", and considered to be the first microbiologist, was schooled in Warmond.