Nielsen Hayden genealogy
Ancestors of Walter fitz Ivo
- 1162 ┌── Sigulf
┌── Forne ( - Between 1129 and 1130 Greystoke, Penrith, Cumberland, England)
┌── Ivo fitz Forne (of Greystoke, Penrith, Cumberland, England - Bef 1156)
Walter fitz Ivo (of Greystoke, Penrith, Cumberland, England - 1162)
│ ┌── Walter
└── Agnes