Famous Birthdays
- Sep 27 Hieronymus Gradenthaler, German composer, born in Regensburg, Bavaria (d. 1700)
Famous Deaths
- Sep 8 Robert Fludd, English physician, mystical philosopher and composer, dies at 63
- Sep 14 Pierre Vernier, French mathematician and inventor of the vernier caliper used for taking accurate measurements, dies at 57
- Sep 29 Lorenzo Ruiz, Filipino-Chinese saint, dies of trial by torture by Tokugawa Shogunate in Japan at 42