Children |
| 1. Ysota De Lacy d. Yes, date unknown |
| 2. Lady Isabel De Lacey, Of Oswestry And Clun, b. Abt 1155, Ewyas Harold, Herefordshire, England d. Oswestry Castle, Shropshire, England |
| 3. Elaine Lacy, b. Abt 1169, Ewias, Herefordshire, England d. Yes, date unknown |
| 4. Rohese Matilda Alicia De Lacy, b. 1170, Ewyas Harold, Herefordshire, England, United Kingdom d. 1210, Ireland (Age 40 years) |
| 5. Rohese De Lacy, b. Abt 1170 d. Bef 1180 (Age ~ 9 years) |
| 6. Alice De Lacy, b. Abt 1172, Ewias, Hertsfordshire, England d. Yes, date unknown |
| 7. Sir Walter De Lacy, Lord Of Meath And Ludlow, b. 26 May 1172, Trim Castle, Trim, Meath, Ireland d. 24 Feb 1241, Trim Castle, Meath, Ireland (Age 68 years) |
| 8. created Earl of Ulster by King John of England. Hugh De Lacy, 1st Earl Of Ulster, b. 1176, Ewias, Herefordshire, England d. 26 Dec 1242, Ulster, Ireland (Age 66 years) |
| 9. Robert De Lacy, b. Abt 1178, Ewias Lacy, Herefordshire, England d. DECEASED |
| 10. Gilbert Lacy, b. Abt 1180, Ewias Lacy, Herefordshire, England d. Yes, date unknown |
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