- b.~ 1186 in Washington, Durham, England d.~ 1239
- b.1212 in Washington, Durham, England d.14 May 1264 in Battle of Lewes
- b.~ 1195 in England
- b.~ 1242 in England
- b.~ 1190 in England
- b.~ 1225 in Ryal, Whitchester, England d.~ 1266
- b.< 1270 in Washington, Durham, England d.> 1315
- b.~ 1212 in Helton Fleckett, Askham, Wewstmoreland, England
- b.~ 1250 in Helton Fleckett, Barony of Appleby, Cumberland, England
- b.~ 1310 in Durham, or North lancashire, England d.1367
- b.~ 1275
- b.~ 1340 in Washington, Durham , England d.1399
- b.~ 1320 in England