DeFerrers, William
| Birth Name | DeFerrers, William |
| Gender | male |
| Age at Death | 85 years, 8 months, 21 days |
| Birth date | 1162 (Of, Derbyshire, England) |
| Death date | 22 September 1247 (Derby, Derbyshire, England) |
| Birth Name | DeFerrers, William |
| Gender | male |
| Age at Death | 85 years, 8 months, 21 days |
| Birth date | 1162 (Of, Derbyshire, England) |
| Death date | 22 September 1247 (Derby, Derbyshire, England) |