Children |
| 1. Sir William de Ros, b. 1192, Helmsley, Yorkshire, England , d. 1258, Yorkshire, England, United Kingdom (Age 66 years) |
| 2. Alexander de Ros, b. 1191, Helmsley, Yorkshire, England , d. Bef 1306, Haltwhistle, Northumberland, England (Age < 114 years) |
| 3. Lucy de Ros, b. 1193, Hamlake, Yorkshire, England , d. 1279, England (Age 86 years) |
| 4. Robert de Ros, b. 23 Jan 1195, Helmsley Castle, North Riding of Yorkshire, England , d. 29 Sep 1269, Wark on Tweed, Northumberland, England (Age 74 years) |
| 5. Peter de Ros, b. Helmsley, Yorkshire, England , d. Aft 1264 |
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