Nielsen Hayden genealogy
Ancestors of William Montfichet
- Bef 1287 ┌── William de Montfitchet (of Stansted Mountfitchet, Essex, England - 1137) =>
┌── Richard de Montfichet (of Cargill, Perthshire, Scotland - Aft 1177)
│ └── Margaret fitz Gilbert ( - Aft 1185) =>
│
┌── William Montfichet ( - Aft 2 Mar 1215)
┌── William Montfichet (Bef 31 Mar 1205 - Aft 18 Apr 1241)
┌── Walter Montfichet (Abt 1230 - Bef 19 Jan 1261)
William Montfichet ( - Bef 1287)
│
│ ┌── Orm mac Duff
│ ┌── Laurence de Abernethy (Bef 1178 - Abt 1244)
│ ┌── Patrick de Abernethy ( - Bef 1244)
│ │ │
│ │ │ ┌── Fergus of Galloway ( - 12 May 1161 Holyrood Abbey, Edinburgh, Midlothian,
│ │ │ │ Scotland)(m. Abt 1120)
│ │ │ │ Scotland)(m. Abt 1120)
│ │ │ ┌── Uchtred of Galloway (of Galloway, Perthshire, Scotland - 22 Sep 1174)
│ │ │ │ └── (Unknown wife of Fergus of Galloway) ( - 1161 Holyrood Abbey, Edinburgh,
│ │ │ │ Midlothian, Scotland)(m. Abt 1120)
│ │ │ │ Midlothian, Scotland)(m. Abt 1120)
│ │ │ │
│ │ └── Devorguilla of Galloway
│ │ │
│ │ │ ┌── Waltheof of Dunbar (of Allerdale, Cumbria, England - Aft 1126) =>
│ │ └── Gunnild of Dunbar
│ │ └── Sigrid ( - Aft 1138)
│ │
└── Devorgilla de Abernethy ( - Aft 3 Feb 1295)