- b.~ 1230 in , , England
- b.1259 in Hertfordshire, England
- b.~ 1225 in Of, , Albermarle, Scotland d.22 May 1259
- b.~ 1249 in , Hertfordshire, England d.1314
- b.~ 1228 in Of, , Derbyshire, England d.12 Mar 1298/1299
- b.~ 1286 in Hertfordshire, England
- b.~ 1264 in <Hertfordshire, England>
- b.1275 in <Hertfordshire, England>
- b.~ 1291 in <Hertfordshire, England>
- b.~ 1301 in Of Wernddu, Monmonthshire, England
- b.1277 in <Of Wernddu, Monmonthshire, England>