Nielsen Hayden genealogy
Ancestors of Isabel Comyn
┌── Richard Comyn (of Badenoch, Scotland - ??)
┌── John Comyn (of Badenoch, Scotland - Bef 18 Jul 1278)(m. Abt 1260)
┌── John Comyn (of Ulceby, Lincolnshire, England - Bef 1321)
│ │ ┌── Everard de Ros (Bef 1146 of Helmsley, Yorkshire, England - Bef 29 Sep 1183) =>
│ │ ┌── Robert de Ros (Between 1170 and 1172 Helmsley, Yorkshire, England - Bef 23 Dec 1226
│ │ │ bur.Temple Church, London, England)(m. 1191 Haddington, East Lothian, Scotland)
│ │ │ bur.Temple Church, London, England)(m. 1191 Haddington, East Lothian, Scotland)
│ │ │ └── Roese Trussebut (Abt 1151 - Bef 1187) =>
│ │ │
│ │ ┌── William I de Ros (Aft 1192 of Helmsley, Yorkshire, England -
│ │ │ 1264 bur.Kirkham Priory, Yorkshire, England)(m. Bef 24 Jan 1234)
│ │ │ 1264 bur.Kirkham Priory, Yorkshire, England)(m. Bef 24 Jan 1234)
│ │ │ │
│ │ │ │ ┌── William I "The Lion", King of Scotland (1143 - 4 Dec 1214 Stirling, Stirlingshire,
│ │ │ │ │ Scotland) =>
│ │ │ │ │ Scotland) =>
│ │ │ └── Isabel of Scotland (m. 1191 Haddington, East Lothian, Scotland)
│ │ │ └── (Unknown) de Avenal =>
│ │ │
│ └── Alice de Ros ( - Bef 30 Apr 1286 bur.Friars Minor, Lincoln, Lincolnshire, England)(m. Abt 1260)
│ │
│ │ ┌── Herbert fitz Herbert (Abt 1140 of Halnaker, Sussex, England - Bef Jun 1204) =>
│ │ ┌── Peter fitz Herbert (Bef 1183 of Brecknock, Breconshire, Wales -
│ │ │ Bef 6 Jun 1235 bur.Reading, Berkshire, England)(m. Aft 28 Nov 1203)
│ │ │ Bef 6 Jun 1235 bur.Reading, Berkshire, England)(m. Aft 28 Nov 1203)
│ │ │ └── Lucy of Hereford ( - Aft 1219 bur.Llanthony Priory, outside Gloucester,
│ │ │ Gloucestershire, England) =>
│ │ │ Gloucestershire, England) =>
│ │ │
│ └── Lucy fitz Peter (of Blaen Llyfni, Cathedine, Brecconshire, Wales - Aft 29 Sep 1266)
│ (m. Bef 24 Jan 1234)
│ │
│ │ ┌── Robert fitz Roger (of Clavering, Essex, England - 1212) =>
│ └── Alice fitz Robert (of Warkworth, Northumberland, England - Bef 12 Apr 1225)
│ (m. Aft 28 Nov 1203)
│ └── Margaret de Chesney (of Horsford, Norfolk, England - 1230) =>
│
└── Maud