- b.~ 1133 in Of Plumpton, Yorkshire, England
- b.~ 1168 in Of Plumpton, Yorkshire, England d.1205 in Of Plumpton, Yorkshire, England
- b.~ 1136 in Of Plumpton, Yorkshire, England
- b.~ 1187 in Of Plumpton, Yorkshire, England d.1244
- b.~ 1170 in <Of Plumpton, Yorkshire, England> d.> 1213
- b.~ 1216 in Of Plumpton, Yorkshire, England d.1271
- b.~ 1190 in Of Plumpton, Yorkshire, England
- b.~ 1241 in Of Plumpton, Yorkshire, England d.1298
- b.~ 1217 in Of Plumpton, Yorkshire, England
- b.~ 1273 in Of, Plumpton, Yorkshire, England
- b.~ 1243 in Of Grassington, Yorkshire, England