| Name | Sir John Byron | |
| Born | Abt 1327 | Clayton, Yorkshire, England |
| Gender | Male | |
| AFN | 84XX-LD | |
| Person ID | I45475 | Smoky Mountain Ancestral Quest |
| Last Modified | 9 Sep 2013 | |
| Father | James Byron, b. Abt 1299, Clayton, Yorkshire, England | |
| Mother | Elisabeth Barnake, b. Abt 1301, Clayton, Yorkshire, England | |
| Married | Abt 1326 | Of, Clayton, York, England |
| Family ID | F16952 | Group Sheet |
| Family | Mary Booth, b. Abt 1356, Barton, Lancashire, England | |
| Family ID | F16951 | Group Sheet |