Willem Piso was a Dutch physician and naturalist who participated as an expedition doctor in Dutch Brazil from 1637 – 1644, sponsored by count Johan Maurits van Nassau-Siegen and the Dutch West India Company. Piso became one of the founders of... Wikipedia
Born: 1611, Leiden, Netherlands
Died: November 28, 1678 (age 67 years), Amsterdam, Netherlands
Nationality: Dutch
Grandchildren: Willem Munter and Sara Munter
Children: Maria Piso
Partner: Constantia Spranger (1648–)