33
/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
55316
19795
1
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate

Hans and Zacharias Janssen (jan 1, 1590 – jan 30, 1666)

Description:

They were known for inventing the compound optical microscope

Added to timeline:

Colby Essing timeline thing

ByColby Essing
3 Nov 2017
0
0
463

Date:

jan 1, 1590
jan 30, 1666
~ 76 years
About & FeedbackTermsPrivacyFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL