- b.~ 1160 in Radcliffe Tower, Lancastershire, England d.1220 in Radcliffe Tower, Lancastershire, England
- b.~ 1182 in Radcliffe Tower, Lancastershire, England d.> 1248 in Radcliffe Tower, Lancastershire, England
- b.~ 1165 in Hornby Castle, Lancastershire, England
- b.~ 1210 in Radcliffe Tower, Lancastershire, England d.1290 in Radcliffe Tower, Lancastershire, England
- b.~ 1185
- b.~ 1239 in Radcliffe Tower, Radcliffe, Lancashire, England d.> 1304
- b.~ 1225 in Trafford, Lancashire, England
- b.~ 1272 in Edgeworth & Radcliffe Tower, Lancashire, England
- b.~ 1160 in Arklow, Wicklow, Ireland d.1206 in Limerick, Ireland
- b.1200 in Arklow, Wicklow, Ireland d.19 Jul 1230 in Poitou, France
- b.~ 1178 in Arklow, Wicklow, Ireland
- b.BET 1223 AND SEP 1225 in Arklow, Wicklow, Ireland d.1248 in Arklow, Wicklow, Ireland
- b.~ 1155 in Huntspill, Somerset, Ireland
- b.~ 1202 in Ireland d.<Sep 1225
- b.1165 in Offaly, Kildare, Ireland d.Dec 1226
- b.~ 1245 in Bewsy, Wern, Shropshire, England
- b.~ 1158 in Connaght, Ireland d.1206
- b.~ 1190 d.1243
- b.~ 1162 in Connaght, Ireland
- b.~ 1228
- b.< 1149 in Of, Ewias Lacy, Herefordshire, England d.24 Feb 1241
- b.~ 1202
- b.~ 1184 in Of, Abergavenny, Wales d.19 Nov 1206
- b.~ 1310 in Lancaster, Lancashire, England
- b.~ 1250
- b.~ 1280
- b.~ 1238 in Culcheth, Lancashire, England d.1275
- b.~ 1258
- b.~ 1172 in Dalton or Lathom, Lancashire, England d.1220
- b.~ 1198 in Lancaster, Lancashire, England d.<Sep 1286
- b.~ 1180 in England
- b.~ 1238
- b.~ 1174
- b.~ 1200 in Lancaster, Lancashire, England