So i thought I'd chime in, and I looked at your link, and read the whole snippet on Alice, and as the previous pages are not available at that source, the only thing I can point out is the compilers note "The best possibility which I can propound is that Bartholomew Collingridge married and otherwise unrecorded daughter of Sir John Arundell, by his first marriage-...". John being neither the listed father here, and the listed father of both, hae different parents, I would suggest more research and-or sources to back up your request, AND verify both Alice FitzAlan/Collinridge. But that is my opinion, and I like to see 'in context' sourcing.