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jul 30, 1677 - Anton Avon Leeuwenhoek

Description:

Anton von Leeuwenhoek (1632-1723), using a microscope, discovers male spermatoza. This helped contribute to the knowledge of general identity and gender, DNA data forward on through history.

Added to timeline:

Date:

jul 30, 1677
Now
~ 348 years ago

Images: