Llewelyn Countess Winchester, Lady Elen Helen Verch
| Birth Name | Llewelyn Countess Winchester, Lady Elen Helen Verch |
| Gender | female |
| Age at Death | 46 years, 9 months, 23 days |
| Birth date | 1207 (Caernarvonshire, Wales) |
| Death date | 24 October 1253 (Clifford, Herefordshire, England) |