Person ID: I17558562983Constance Cornwalld. Bef. 1429FemaleView pedigree chart →EventsDiedBef. 1429ParentsFamily group sheet →FatherSir John Cornwalld. 11 Dec 1443MotherElizabeth Plantagenet1364 – 24 Nov 1425ChildConstance Cornwalld. Bef. 1429ChildSir John CornwallAbt. 1404 – Dec 1421