Nielsen Hayden genealogy
Descendants of Ada de Morville
Father: Hugh de Morville (of Morville, Manche, Normandy, France - 1162 Dryburgh Abbey, Roxburghshire, Scotland)
Mother: Beatrice de Beauchamp (of Houghton Conquest, Bedfordshire, England - ??)
Ada de Morville
Roger Bertram (of Mitford, Morpeth, Northumberland, England - Bef 29 Sep 1177)
   └─ William Bertram (of Mitford, Morpeth, Northumberland, England - Abt 1199)
    Alice de Umfreville (m. 1185)
       └─ Roger Bertram (Abt 1194 of Mitford, Morpeth, Northumberland, England - 1242)
        Agnes ( - Aft 7 May 1256)
           │ + Philip Darcy (of Nocton, Lincolnshire, England - Bef 28 May 1264)
           │ + Thomas fitz William (Between 1195 and 1200 of Sprotborough, Yorkshire, England - Bef 17 Oct 1264)
           └─ Ada de Bertram (of Mitford, Morpeth, Northumberland, England - ??) =>
            + Simon de Vere (of Goxhill, Glanford Brigg, Lincolnshire, England - ??)