c. 1540-c. 1623, scientific instrument maker; engraver; mathematician, Dutch Zeelst, Adriaan 1540 - 1623
1549-1610, missionary of the Order of Friars Minor, saint, Andalusia, Spain, Spanish Saint Francis Solanus 1549 - 1610
1578-1657, physician; discoverer of the circulation of the blood, English Harvey, William 1578 - 1657
1569-1662, Catholic priest; metallurgist, active in Bolivia, Spanish Barba, Alvaro Alonso 1569 - 1662