Knyvett, Manfred
| Birth Name | Knyvett, Manfred |
| Gender | male |
| Age at Death | 23 years |
| Birth date | 1140 (Southwick, Northamptonshire, England) |
| Death date | 1163 (Northamptonshire, England) |
| Birth Name | Knyvett, Manfred |
| Gender | male |
| Age at Death | 23 years |
| Birth date | 1140 (Southwick, Northamptonshire, England) |
| Death date | 1163 (Northamptonshire, England) |
