Knyvett, John
| Birth Name | Knyvett, John 1 |
| Gender | male |
| Age at Death | unknown |
| Birth date | 1265 (Southwick, Northamptonshire, England) |
| Death date | (Southwick, Northamptonshire, England) |
| Birth Name | Knyvett, John 1 |
| Gender | male |
| Age at Death | unknown |
| Birth date | 1265 (Southwick, Northamptonshire, England) |
| Death date | (Southwick, Northamptonshire, England) |
