The Belmont clan from the castlevania video game series are christians right What church do they belong to Are they catholic or Protestan or orthdox Christian or something else

The Belmont clan started their vampire hunting tradition with Leon Belmont in Circa 1100 A.D. He was also a knight that belonged to the Catholic Church during the Crusades, so im guessing they are all Catholic. Over the years, his great grandchildren continued with the vampire hunting tradtion. None of them were Knights that belonged to the Catholic church except leon, but im sure they all kept their Catholic beliefs with them over the years.