- b.~ 1232 in Milton Keynes, Buckinghamshire, England d.<10 Jan 1283
- b.~ 1266 in Milton Keynes, Buckinghamshire, England
- b.~ 1233 in <Milton Keynes, Buckinghamshire, England>
- b.~ 1292 in Milton Keynes, Buckinghamshire, England
- b.~ 1268 in <Milton Keynes, Buckinghamshire, England>