Copernicus was never ordained a priest although he took minor orders and studied Canon law. All of his work was done through the Catholic Church.
The rest of my list were all priests. The list is quite long.
131 posted on 06/18/2015 3:10:21 PM PDT by miss marmelstein
(Richard the Third: "I should like to drive away not only the Turks (moslims) but all my foes.")