Nielsen Hayden genealogy
Ancestors of William de Calthorpe
- Abt 1360 ┌── Walter de Calthorpe ( - Between 1323 and 1324)
│ │ ┌── Philip de Burnham
│ └── Cecilia de Burnham
│
William de Calthorpe (of Calthorpe, Norfolk, England - Abt 1360)
│
│ ┌── Hervey de Stanhowe (of Stanhoe, Norfolk, England - ??)
│ ┌── John Stanhowe (of Stanhoe, Norfolk, England - ??)
│ │ │
│ │ │ ┌── William I de Bellomonte (of East Barsham, Norfolk, England - Bef 1206)
│ │ │ │ (m. Abt 1184)
│ │ │ ┌── William II de Bellomonte (Abt 1185 of Fulking, Sussex, England - Aft 17 Oct 1248)
│ │ │ │ (m. Abt 1205)
│ │ │ │ └── Joan de Barsham ( - Bef 1199)(m. Abt 1184) =>
│ │ │ │
│ │ └── Ela de Beaumont (Abt 1212 - ??)
│ │ │
│ │ │ ┌── Fulk de Oyry (of Gedney, Holbeach, Lincolnshire, England - 1231)
│ │ └── Alice de Oyry ( - Between 1241 and 7 May 1245)(m. Abt 1205)
│ │ └── Maud le Strange =>
│ │
└── Ela Stanhowe