Famous Astronomer Birthdays, September, 23 in worldwide, Browse celebrity birthdays sorted by region of birth, occupation and birthplace and more.
Hugo von Seeliger
German astronomer
Johann Franz Encke
William Wallace (mathematician)
Scottish mathematician and astronomer
Ed Nather
American astronomer
Hippolyte Fizeau
French physicist
Ellen Hayes
American mathematician and astronomer
Alfred Harrison Joy
Franklin E. Roach
American astronomer, astrophysicist, geophysicist, professor, and scientist analyzing UFO phenomenon
English singer-songwriter, rapper and actor