Paul Guldin

Paul Guldin was a Swiss Jesuit mathematician and astronomer. He discovered the Guldinus theorem to determine the surface and the volume of a solid of revolution. Guldin was noted for his association with the German mathematician and astronomer Johannes Kepler. Guldin composed a critique of Cavalieri's method of Indivisibles.

12 June 1577

Born on the same birth day (12 June): Cathy Tyson • Eddie Adams (photographer) • Edmond Hébert • Emperor Reizei • Go Seigen • Hans Binder • Jean-Marie Doré • Marco Bortolami • Priscilla Lane • Sonia Manzano • Thomas C. Hart • Tom Misteli

Born in the same month (June 1577): Peter Paul Rubens