- b.1195 in Osmondeston, Derby, England d.1242 in Osmondeston, Derby, England
- b.~ 1220 in Osmondeston, Derby, England
- b.~ 1199 in Sutton, Shropshire, England d.< 1256
- b.1246 in Osmondeston, Derby, England d.1287 in Osmondeston, Derby, England
- b.~ 1204 in Cambridge, Cambridgeshire, England
- b.~ 1229 in Cambridge, Cambridgeshire, England
- b.~ 1208 in Cambridge, Cambridgeshire, England
- b.1266 in Osmondeston, Derby, England
- b.1224 in Ticknall, Derby, England
- b.1248 in Ticknall, Derby, England
- b.1286 in Ecclestone, Derby, England
- b.1243 in Trusley, Derby, England
- b.~ 1268 in Trusley, Derby, England
- b.1304 in Foremark, Derby, England d.1391 in Foremark, Derby, England