![William De Ros, [BARON ROS]](img/male.jpg)
| Name | William De Ros | |
| Suffix | [BARON ROS] | |
| Birth | 19 May 1329 | , Frieston, Lincolnshire, England |
| Gender | Male | |
| _UID | 19A090DCA484AB46B314D2C0A59C16412F21 | |
| Death | Bef 3 Dec 1352 | Sp Overseas |
| Person ID | I8885 | Ken Tree |
| Last Modified | 3 Nov 2019 | |
| Father | William De Ros, [BARON ROS], b. 1290, Of, Helmsley, Yorkshire, England d. 3 Feb 1342/1343, Priory, Kirkham, Yorkshire, England (Age 53 years) | |
| Mother | Margery De Badlesmere, [BARONESS ROS], b. 1306, Of Castle, Badlesmere, Kent, England d. Bef 22 Oct 1363, Of, Helmsley, Yorkshire, England (Age < 57 years) | |
| Marriage | Bef 25 Nov 1316 | Of, Castle Wark, Northumberland, England |
| _UID | 847CFD7F900B774987E4B36BEA55FCC35E5C | |
| Family ID | F5358 | Group Sheet | Family Chart |
| Family | Margaret Neville, [BARONESS ROS], b. 12 Feb 1341, Of, Raby, Durham, England d. 12 May 1372 (Age 31 years) | |
| Marriage | Bef 8 May 1341 | Of, Raby, Durham, England |
| _UID | 2EA2E64A02C4484DB8A1434F49D687EFDBA4 | |
| Family ID | F5114 | Group Sheet | Family Chart |
| Last Modified | 1 Apr 2026 | |
| Notes |
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