Nielsen Hayden genealogy
Ancestors of Isabel de Ros
- Bef 1275 ┌── Piers de Ros (of Roos, Holderness, Yorkshire, England - Bef 1130)(m. Bef 1121)
┌── Robert de Ros (of Helmsley, Yorkshire, England - 1162)(m. Bef 1145)
│ └── Adeline Espec ( - Bef 1157)(m. Bef 1121) =>
│
┌── Everard de Ros (Bef 1146 of Helmsley, Yorkshire, England - Bef 29 Sep 1183)
│ │
│ │ ┌── Roger de Valognes ( - Abt 1141) =>
│ └── Sybil de Valognes ( - Aft 1212 bur.Nun Appleton Priory, Yorkshire, England)(m. Bef 1145)
│ └── Agnes fitz John ( - Aft 1184) =>
│
┌── 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)
│ Church, London, England)(m. 1191 Haddington, East Lothian, Scotland)
│ │
│ │ ┌── William Trussebut
│ │ ┌── William de Trussebut (Abt 1130 of Wartre, Holderness, Yorkshire, England -
│ │ │ Between 1175 and 1176)
│ │ │ Between 1175 and 1176)
│ └── Roese Trussebut (Abt 1151 - Bef 1187)
│ └── Albreda (Abt 1135 - 1205)
│
┌── Robert de Ros (of Wark, Northumberland, England - Bef Nov 1269)
│ │
│ │ ┌── David I, King of Scotland (Abt 1080 - 24 May 1153 Carlisle, Cumberland, England)
│ │ │ (m. Bef Jul 1113) =>
│ │ ┌── Henry of Scotland (Abt 1114 - 12 Jun 1152 bur.Kelso Abbey, Roxburghshire, Scotland)
│ │ │ (m. Aft 9 Apr 1139)
│ │ │ └── Maud of Northumberland (Abt 1072 -
│ │ │ Between 1130 and 1131 bur.Scone, Perthshire, Scotland)(m. Bef Jul 1113) =>
│ │ │ Between 1130 and 1131 bur.Scone, Perthshire, Scotland)(m. Bef Jul 1113) =>
│ │ │
│ │ ┌── William I "The Lion", King of Scotland (1143 - 4 Dec 1214 Stirling, Stirlingshire, Scotland)
│ │ │ │
│ │ │ │ ┌── William II de Warenne (Abt 1071 - 11 May 1138 bur.Lewes Priory, Sussex, England)
│ │ │ │ │ (m. Aft 5 Jun 1118) =>
│ │ │ └── Ada de Warenne ( - 1178)(m. Aft 9 Apr 1139)
│ │ │ └── Isabel de Vermandois ( - Bef Jun 1147)(m. Aft 5 Jun 1118) =>
│ │ │
│ └── Isabel of Scotland (m. 1191 Haddington, East Lothian, Scotland)
│ │
│ │ ┌── Richard de Avenal
│ └── (Unknown) de Avenal
│
Isabel de Ros ( - Bef 7 May 1275)