- b.~ 1225 in East Dereham, Norfolk, England d.> 1260
- b.~ 1250 in East Dereham, Norfolk, England d.> 1275
- b.~ 1275 in East Dereham, Norfolk, England d.> 1310
- b.~ 1310 in East Dereham, Norfolk, England d.> 1345
- b.1340 in East Dereham, Norfolk, England d.> 1370
- b.~ 1370 in East Dereham, Norfolk, England d.> 1400