Of the ethnic Germans in Transylvania , the Saxons have primarily been Lutheran since the Reformation ; however , the Danube Swabians are Catholic .
Hungarians primarily belong to the Roman Catholic or Reformed Churches ; a smaller number are Unitarians .
Of the ethnic Germans in Transylvania , the Saxons have primarily been Lutheran since the Reformation ; however , the Danube Swabians are Roman Catholic .
Hungarians primarily belong to the Roman Catholic or Reformed Churches ; a smaller number are Unitarians .