Nielsen Hayden genealogy
Ancestors of Thomas fitz William
Abt 1198 - 1246 (~ 48 years) ┌── Walter fitz Ivo (of Greystoke, Penrith, Cumberland, England - 1162) =>
┌── Ranulf fitz Walter (of Greystoke, Penrith, Cumberland, England - Abt 1190)
│ └── Beatrice de Folkinton
│
┌── William fitz Ranulf (Abt 1173 of Greystoke, Penrith, Cumberland, England - 1209)
│ └── Amabel
│
Thomas fitz William (Abt 1198 Greystoke, Penrith, Cumberland, England - 1246)
│
│ ┌── Robert de Stuteville ( - Aft 1135) =>
│ ┌── Robert de Stuteville ( - Aft 1179)
│ │ └── Erneburga
│ │
└── Helewise de Stuteville (1165 - 1226)
└── Helewise ( - Aft 1183)