Johann Georg Palitzsch
Johann Georg Palitzsch was a German astronomer who became famous for recovering Comet 1P/Halley on Christmas Day, 1758. The periodic nature of this comet had been deduced by its namesake Edmond Halley in 1705, but Halley had died before seeing if his prediction would come true.
11 June 1723
Born on the same birth day (11 June): Antonio Cifrondi • Athol Fugard • Claire Holt • Eartha Cumings • Ernie Nevers • John Constable • Kai Havertz • Magda Gabor • Nicholas Metropolis • Olaf Kapagiannidis • Sacco and Vanzetti • Spiros Xenos • Stephen Graham (basketball) • Stephen Kearney
Born in the same month (June 1723): Adam Smith • Giovanni Antonio Scopoli • Old Style and New Style dates