Nielsen Hayden genealogy
Descendants of Sigrid
- Aft 1138
Sigrid
( - Aft 1138)
Waltheof of Dunbar (of Allerdale, Cumbria, England - Aft 1126)
   └─ Gunnild of Dunbar
    Uchtred of Galloway (of Galloway, Perthshire, Scotland - 22 Sep 1174)
       ├─ Roland fitz Uchtred (of Galloway, Perthshire, Scotland -
       │ 19 Dec 1200 Northampton, Northamptonshire, England)
       │ 19 Dec 1200 Northampton, Northamptonshire, England)
       │ Ellen de Morville ( - 11 Jun 1217 Galloway, Perthshire, Scotland)(m. Bef 1185)
       │    ├─ Alan fitz Roland ( - Abt 2 Feb 1234 bur.Dundrennan Abbey, Kircudbright, Scotland) =>
       │    │ + (Unknown daughter of Roger de Lacy) (m. Between 1200 and 1205)
       │    │ + Margaret of Huntingdon ( - Abt 6 Jan 1233)(m. 1209)
       │     + Nicholas II de Stuteville (of Cottingham, Yorkshire, England - Between 8 Sep 1233 and 19 Oct 1233)
       └─ Devorguilla of Galloway
        Laurence de Abernethy (Bef 1178 - Abt 1244)
            +