- b.~ 1135 in Knowstone, South Molton, Devonshire, England
- b.~ 1160 in Knowstone, South Molton, Devonshire, England
- b.~ 1190 in Knowstone, South Molton, Devonshire, England
- b.~ 1215 in Knowstone, South Molton, Devonshire, England d.~ 1270
- b.~ 1250 d.>09 May 1324
- b.~ 1270