None. Catholics, particularly members of the clergy, are forbidden from joining the Masons.
The vile, evil Pope Benedict IX was deposed and excommunicated by Pope Damasus II who was elected to succeed Benedict IX.
There have been 12 popes who have taken Pius as their name.
While there have been a number of truly bad popes who were vile and disgusting, none of them would be classified as being heretics. None of the bad popes ever taught anything contrary to the doctrines of the Catholic Church.
There have been 217 Italian popes and only 49 non-Italian popes.
There have been 13 popes named Innocent.
Throughout history, there have been a few instances of popes who were married, but the majority of popes have been celibate.
Slaves are forbidden from being Freemasons, as Freemasons are by definition free. The Masonic order has been around much longer than abolitionism. In the United States Masonry was and is quite popular among African-Americans, but only free ones.
The vast majority of popes have been Italian. As of February of 2013 there have been only 18 popes from other countries.
There have been 6 popes who chose the name of Paul.
Innumerable books have been written by and about Freemasons. Which two are of interest to you?
There have been 117 Popes of the Coptic See of Alexandria (Orthodox)
No, there have been no Irish popes and only one pope from England.