Most Catholic baptisms I have seen, simple list the childs name, and parents names (and possibly a place of residence), and the names of the godparents.
Sometime you can get lucky, and they will be a note added years later to say where they married.
All parishes had different ways of recording the details at baptism - so the details each baptism holds will be different.
I have found a home place in Ireland for some people living in England, by checking each census, as occasionally they will include a county or place of birth, and not just Ireland.