I have just posted in comments on the above profile. Not sure if it will help. FS and Geni.com has her parents as Sir Robert Peyton and Elizabeth Clere. However the record on FS links to Ancestry.com.,
I checked the parish registers of Cambridgeshire but they seem to only go back to 1538.
There appears to be a duplicate on WT of this profile...other is: Wigston-3. Perhaps needs checking.
Funnily enough, I have a tree to her via blood relationship.