[GATOR NAVY]

I think you're blaming the wrong people here. Roma is the PC name for Gypsies. They aren't usually Christians, but they aren't usually Muslims either.

The Relegion and Culture of the Roma

[Drammach]

From your link:

Groups that have settled in one location generally adsorb some of the gajikané (non-Roma) local culture. Some Roma have converted the religions of their host countries, typically Christianity (Roman Catholicism, Eastern Orthodoxy, Protestantism), and Islam.

My bet is, they are Islamic..