Catholic men in the Americas always married other Catholics with no regard to race, so there's a big mix.
Not sure if you meant this as broadly as you stated it, but, up until very recently,
no one - Catholic or otherwise - married
anyone "with no regard to race." Miscegenation occurred more frequently in Latin America than in North America, and from earlier on, true (due to vast numbers of Spanish men stationed there, with no Spanish women to marry), but it was by no means done indifferently. Where possible, whites still tended to marry whites, negroes tended to marry negroes, Indians married Indians, etc. Certainly in North America, where no such necessity existed for any extended period of time, Catholics did not enter into marriages "with no regard to race." Irish tended to marry Irish, Germans married Germans, etc. Eventually, marriage between Catholics of different European ethnic stocks became common, but a white Catholic marrying entirely outside his or her race (i.e. a Negro or an Oriental) was all but unheard of until relatively recently. A German father in early 20th Century New York, for example, would most certainly not have given his daughter over to, say, a Nigerian, Catholic or not, in marriage "with no regard to race."
Racial indifferentism / "colorblindness" is a recent social disease, endemic to Baby Boomers and later generations (but especially entrenched in Boomers). There's a reason the "racist grandparent" trope exists. We all had them, Catholics too. Only they weren't called "racist" then (that invented Marxist "sin" didn't enter the lexicon until the 1930s). They were simply realists. In all matters, race included.
the media can tell that story to Americans because to them everybody who is not "blond haired and blue" is Filipino/African/Moslem/……
Yeah, that darn pro-white media.