Johannes Fabricius
Johannes Fabricius was born on January 8, 1587. See ranking, bio blurb, and everyone else born that day.
About Johannes Fabricius
Johann Goldsmid, better known by his Latinized name Johann(es) Fabricius (8 January 1587 – 19 March 1616), eldest son of David Fabricius (1564–1617), was a Frisian astronomer and a modern era discoverer of sunspots in 1611, preceded by Thomas Harriot and followed by Galileo Galilei.