- b.~ 1241 in Of Plumpton, Yorkshire, England d.1298
- b.~ 1268 in Of Plumpton, Yorkshire, England d.1325 in Of Plumpton, Yorkshire, England
- b.~ 1243 in Of Grassington, Yorkshire, England
- b.~ 1294 in Of Plumpton, Yorkshire, England d.1362
- b.~ 1244 in Ingmanthorpe, England d.<28 May 1310
- b.~ 1270 in Of Plumpton, Yorkshire, England d.> 1332
- b.~ 1268 in <Ingmanthorpe, England>
- b.~ 1340 in Of, Plumpton, Yorkshire, England d.19 Apr 1407
- b.~ 1279 in <Of Plumpton, Yorkshire, England>
- b.~ 1305 in Of Plumpton, Yorkshire, England d.25 Dec 1362
- b.1362 in Of, Plumpton, Yorkshire, England d.08 Jun 1405
- b.Abt 1245/1255 in Bracewell, Wensley, Yorkshire, England d.<01 Feb 1312
- b.Abt 1273/1281 in Of, Masham, Yorkshire, England d.Dec 1340
- b.Abt 1249/1257 in Of, Newsom On Tyne, Yorkshire, England
- b.29 Sep 1312 in Of, Masham, Yorkshire, England d.31 Jul 1391 in , Ghent
- b.~ 1244 in Ingmanthorpe, England d.<28 May 1310
- b.~ 1290 in Of, Igmanthorp, Yorkshire, England d.< 1331
- b.~ 1268 in <Ingmanthorpe, England>
- b.1349 in Clifton, Yorkshire, England
- b.1317/1320 in , Clifton, Yorkshire, England
- b.~ 1385 in Of, Plumpton, Yorkshire, England d.18 Jul 1420
- b.~ 1336 in <Of, York, Yorkshire, England> d.1390
- b.~ 1364 in Of, York, Yorkshire, England d.1424
- b.~ 1338 in <Of, York, Yorkshire, England> d.1407