Persona Questions

I am in the process of developing my persona. I have gone so far as to create a bit of background for my persona (Guinevere's parents). I have a couple of questions reguarding Guinevere's mother:

Time period: 1499 A`ine has been educated by a Welsh man, Phelip. Phelip comes to A`ine's rescue. They get married with the blessing of A`ine's Father. A`ine and Phelip move to Wales because of the growing unrest between the Protestant and Cathloic's. A`ine comes from a wealthy family, that owns land at the time. (1484-1500)Her father dies in 1500.

What happens to the land after A`ine's parents die? Does A`ine and her husband become the landowners? (oh A`ine is the only child that survived) If A`ine gets the land, does she have to live in Ireland to claim it?

If A`ine does not have to move back to Ireland, can A`ine's one and only child Guinevere claim the land?

Side note: Is A`ine (Irish woman who lived from 1485-1520) correct for the time period? And Phelip (Welsh man who lived from 1475-1520)? Any guidence you can give on this era, would be helpful. Thank you.