

- b.1170 in , Yorkshire, , England d.1227 in Holderness, Yorkshire, , England

- b.1192 in Helmsley, Yorkshire, , England d.1264 in Kirkham, Lancashire, , England


- b.1150 in Holderness, Yorkshire, , England d.23 Dec 1226 in London, Middlesex, , England
- b.1244 in , Yorkshire, , England d.28 Jan 1300 in , Norfolk, , England


- b.1166 in Blewleveny Castle, , , Wales d.01 Jun 1235 in Reading, Berkshire, , England

- b.1196 in Helmsley, Yorkshire, , England d.1266 in Yorkshire William, Delaware, United States


- b.1185 in Alnwick, Northumberland, , England d.1225 in 1652001, 1651443, , Wales