Family Group Sheet| HUSBAND | | William Ros (L8YY-R93) | | BIRTH | before 1200 | Helmsley, Yorkshire, England | | BIRTH | before 1200 | | | DEATH | before 1264 | (bur.) Kirkham Abbey, Yorkshire, England | | DEATH | before 1264 | | | TITLE | | Sir; | | REF # | | 8494748; | | REF # | | 8884338; | | REF # | | 60; | | MARRIAGE | 24 January 1234 | Helmsley, North Riding, Yorkshire, England | | FATHER | Robert Ros (LTK5-R8N) | | MOTHER | Isabella "Isibeal nic Uilliam" Dunkeld (9CMJ-BLF) | | | | WIFE | | Lucy FitzPiers (94V5-V87) | | BIRTH | 1204 | Helmsley, Yorkshire, England | | BIRTH | 1204 | | | DEATH | after 1266 | Yorkshire, England | | DEATH | after 1266 | | | REF # | | 8238842; | | REF # | | 8604220; | | REF # | | 60; |
| | | CHILDREN | | 1. | Lucy Ros (9CNQ-1P8) FEMALE | | | BIRTH | 1226 | Hamlake, Yorkshire, England | | DEATH | 1279 | York, Yorkshire, England |
| | 2. | Alexander Ros (2RBS-1QL) MALE | | | BIRTH | about 1231 | Yorkshire, England | | DEATH | 1286 | | | TITLE | | Sir; |
| | 3. | Piers Ros (2RYG-VM9) MALE | | | BIRTH | about 1233 | Bottsford, Yorkshire, England | | TITLE | | Sir; |
| | 4. | Robert Ros (LY96-J4K) MALE | | | BIRTH | about 1237 | Trusbutt, & Belvoir, Helmsley, Leicestershire, England | | DEATH | 17 May 1285 | (bur.) Kirkham Priory, Yorkshire, England | | TITLE | | Sir; | | MARRIAGE | 17 May 1244 | Isabel Albini (LT8L-S91); England |
| | 5. | Herbert Ros (9HPG-DFK) MALE | | | BIRTH | about 1244 | | | TITLE | | Sir; |
| | 6. | William Ros (KCWL-V3H) MALE | | | BIRTH | about 1244 | | | DEATH | before 28 May 1310 | York, England | | TITLE | | Sir; | | REF # | | 8238837; | | REF # | | 8604214; | | REF # | | 60; | | MARRIAGE | 1268 | Eustache FitzRalph (9HGP-F3M); |
| | 7. | John Ros MALE | | | BIRTH | about 1246 | England |
| | 8. | Anne Ros (LHRX-S57) FEMALE | | | BIRTH | about 1246 | Helmsley, North Riding, Yorkshire, England | | DEATH | 1290 | |
| | 9. | Alice Ros (9HPG-DFY) FEMALE | | | DEATH | about 29 April 1286 | Buried in Church of the Friars Minor, Lincoln, Lincolnshire | | BIRTH | | England |
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