| Name | Margary De Vernon | |
| Born | Abt 1123 | |
| Gender | Female | |
| AFN | 9231-NB | |
| Person ID | I44242 | Smoky Mountain Ancestral Quest |
| Last Modified | 12 Jan 2001 | |
| Father | William Reviers, [Earl of Devon], b. Abt 1127, Of, Devonshire, England | |
| Mother | Mabel De Beaumont, [Countess], b. Abt 1169, Of, Meulan, Normandy, France | |
| Married | Abt 1188 | Of, France |
| Family ID | F16391 | Group Sheet |