Luther of course, Calvin, Knox, John Wesley (yes, really, and quite vicious). Lots and lots of eminent Britons of the “Age of Reason”, and hordes of Frenchmen. And the usual political suspects, including nearly every European leftist and liberal and avant-gardist of the 19th-20th century. Everyone from Garibaldi to Luis Bunuel.
It wasn't about God at all or politics. It was about MONEY and LAND.
Those institutions wanted and GOT the oodles of land that the Catholic Church owned. It was all about GREED.