Here are 8 scientists:
Andreas Vesalius (1514–1564) ...
Giordano Bruno (1548–1600) ...
Antonie van Leeuwenhoek (1632–1723) ...
William Harvey (1578–1657) ...
Robert Boyle (1627–1691) ...
Paracelsus (1493–1541) ...
Tycho Brahe (1546–1601) ...
Johannes Kepler (1571–1630)