- b.~ 1170 in Washington, Durham, England
- b.~ 1212 in Washington, Durham, England d.14 May 1264 in Battle of Lewes, Sussex, England
- b.~ 1175 in Tuxford, Nottinghamshire, England
- b.~ 1240 in Washington, Durham, England d.BET 1288 AND 1290
- b.~ 1217 in Whitchester, Castle Ward, Northumberland, England
- b.~ 1265 in Camforth, Lancashire, England d.> 1300 in Routhworth, Westmoreland, England
- b.~ 1242 in Helton Flecket, Askham, Westmoreland, England
- b.~ 1296 in Camforth, Lancashire, England d.1348
- b.~ 1175 in Strickland, Westmoreland, England d.> 1220
- d.1278
- b.~ 1180
- b.~ 1230 in Strickland, Westmoreland, England d.1305
- b.~ 1270 in Sizergh Castle, Kendal, Westmoreland, England
- b.~ 1180 in Sizergh, Westmoreland, England d.BET 1228 AND 1233
- b.~ 1210 in Sizergh, Westmoreland, England d.~ 1251
- b.~ 1185 in Westmoreland, England
- b.~ 1235 in Strickland, Westmoreland, England d.1292
- b.~ 1215
- b.< 1348 in Tewhitefield, Lancaster, England d.BET 1407 AND 1408
- b.~ 1310 in Lancashire, England