Nielsen Hayden genealogy
Ancestors of John de Gyse
- Bef 1485 ┌── Reynold Gyse (of Aspley-Guise, Bedfordshire, England - Aft 28 Oct 1420)
John de Gyse (of Elmore, Gloucestershire, England - Bef 1485)
│ ┌── William de Clifford (of Frampton-on-Severn, Gloucestershire, England - ??)
│ ┌── John de Clifford (1333 of Frampton-on-Severn, Gloucestershire, England - Aft 1399)
│ ┌── James Clifford (Abt 1360 of Frampton-on-Severn, Gloucestershire, England - Bef Oct 1426)
│ │ └── Erneburgh
│ │
└── Joan