Yes, an amicable outcome is all the more fascinating as the spiritual “houses” are radically different. In the case of my sister-in-law’s family, she and her siblings are all (at a minimum) nominal evangelicals, though she and her children are far more overtly Christian and unashamedly so. On the other hand, the cousin from out of the blue is way over in the fetid edges of political/cultural liberalism.
Some time ago, I was reading a feature article (sorry, no link; no special desire to find one, as I don’t give a frittered fig) about the British Royals, and how DNA analysis of various remains demonstrates off-label progeny who were counted as legit, though the evidence shows they are not. Looks like grounds for disestablishment of the monarchy there.