
Abt 1196 - Aft 1246 (> 51 years)
Descendants (12 Generations)
Children (6) - Generation 2
| # | Children | Name | Born | Died | Father | Mother |
| 1 | | | b. Abt 1233 | d. 17 May 1285 | William 1 De Ros, Baron Hamlake MP,LORD HELMSLEY,SIR | Lucia [Joan] Fitzpiers, Baroness of Ingmanthorpe |
| 2 | | | b. Abt 1230 | d. Aft 1278 | William 1 De Ros, Baron Hamlake MP,LORD HELMSLEY,SIR | Lucia [Joan] Fitzpiers, Baroness of Ingmanthorpe |
| 3 | | | b. Abt 1238 | | William 1 De Ros, Baron Hamlake MP,LORD HELMSLEY,SIR | Lucia [Joan] Fitzpiers, Baroness of Ingmanthorpe |
| 4 | | | b. Abt 1244 | d. Bef 28 May 1310 | William 1 De Ros, Baron Hamlake MP,LORD HELMSLEY,SIR | Lucia [Joan] Fitzpiers, Baroness of Ingmanthorpe |
| 5 | | | b. Abt 1246 | | William 1 De Ros, Baron Hamlake MP,LORD HELMSLEY,SIR | Lucia [Joan] Fitzpiers, Baroness of Ingmanthorpe |
| 6 | | | b. Abt 1249 | | William 1 De Ros, Baron Hamlake MP,LORD HELMSLEY,SIR | Lucia [Joan] Fitzpiers, Baroness of Ingmanthorpe |