Children |
| 1. Margaret De Ros, b. 1398, Helmsley With Sproxton-Rievaulx and Carlton, Yorkshire North Riding, England d. 18 Aug 1423, Audley, Staffordshire, England (Age 25 years) |
| 2. William De Ros, II, b. 1399, Rothesay, Bute, Scotland d. 22 Mar 1421, Battle of Baugé, Anjou, France (Age 22 years) |
| 3. Alice De Ros, b. Abt 1400, Hamlake, Yorkshire, England d. Yes, date unknown |
| 4. Elizabeth De Ros, b. Abt 1405, Radwinter, Uttlesford, Essex, England d. 1444, Morley, Norfolk, England (Age ~ 39 years) |
| 5. Robert De Ros, b. 1406, London, Middlesex, Englalnd d. 1465, Gedney, Lincolnshire, England (Age 59 years) |
| 6. Thomas De Ros, 8th Baron De Ros, b. 26 Sep 1406, Belvoir Castle, Leicestershire d. 18 Aug 1430, In the River Seine Near Paris, France (Age 23 years) |
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