Hi, I don't suppose anybody has come across an Alys (Alice)TICHBORNE of Tichborne, Hampshire?
I reckon she would have been born about 1480 (but this is a guess!). She married William CHAFFIN who died 1539.
She is in fairly "good company" on the family tree, so I suspect she was connected to the enobled TICHBORNE family.
Regards, Jim