Nielsen Hayden genealogy
Descendants of Isabel de Vere
Father: Simon de Vere (of Goxhill, Glanford Brigg, Lincolnshire, England - ??)
Mother: Ada de Bertram (of Mitford, Morpeth, Northumberland, England - ??)
Isabel de Vere (of Goxhill, Glanford Brigg, Lincolnshire, England - ??)
William de Aton (of West Ayton, Yorkshire, England - Abt 1315)
   └─ Isabel de Aton (West Ayton, Yorkshire, England - Aft 1316)
    Roger Darcy (of Blyth, Nottinghamshire, England - Bef 12 May 1284)
    :   └─ John Darcy (Between 1280 and 1285 of Knaith, Lincolnshire, England - 30 May 1347)
    :    Emmeline Heron (Abt 1290 - Bef 1329)(m. Bef 1317)
    :    :   └─ John Darcy (Abt 1317 - 5 Mar 1356 Notton, Yorkshire, England) =>
    :    :    + Elizabeth de Meinell (15 Oct 1331 Whorlton, Yorkshire, England - 9 Jul 1368)(m. Aft 7 Jan 1345)
    :    Joan de Burgh ( - 23 Apr 1359)(m. 3 Jul 1329 Maynooth, Kildare, Ireland)
    :        + James le Boteler (4 Oct 1331 Kilkenny, Ireland - 18 Oct 1382 Knocktopher, Kilkenny, Ireland)
    :        (m. 15 May 1346)
    :        (m. 15 May 1346)
    + Robert II de Plumpton (Abt 1238 of Plompton, Yorkshire, England - Between 29 Sep 1295 and 29 Sep 1296)