Children |
| 1. Peter De Ros, b. Helmsley, Yorkshire, England d. Aft 1264 |
| 2. Sir William De Ros, Knight Of Helmsley, b. 1192, Helmsley, Yorkshire, England d. 23 Dec 1264, Bur Kirkham, Helmsley, Yorkshire, England (Age 72 years) |
| 3. John De Ros, b. Abt 1192, Yorkshire, England d. Yes, date unknown |
| 4. Lucy De Ros, b. 1193, Helmsley, Yorkshire, England, United Kingdom d. Bef 1293 (Age < 99 years) |
| 5. Lord Robert De Ros, 1st Baron Warke, b. 23 Jan 1195, Helmsley Castle, Yorkshire, England d. 29 Sep 1269, Warwick On Tweed, Northumberland, England (Age 74 years) |
| 6. Alexander De Ros, b. Abt 1200, Yorkshire and Wark On Tweed, Northumberland, England d. Bef 1306, Haltwhistle, Northumberland, England (Age ~ 105 years) |
| 7. Geva De Ros, b. Abt 1240, Of Kendall d. Aft 10 Feb 1272 (Age ~ 32 years) |
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