- b.1110 in Burton Constable, Yorkshire, ENGLAND
- b.~ 1150 in Burton Constable, Yorkshire, ENGLAND
- b.1177 in Burton Constable, Leyburn, North Ride Yorkshire, ENGLAND d.1251 in Lincolnshire, ENGLAND
- b.1129 in Burton Constable, Yorkshire, ENGLAND
- b.~ 1155 in Burton Constable, Yorkshire, ENGLAND
- b.~ 1205 in Halsham, Patrington, East Ride Yorkshire, ENGLAND d.> 1260
- b.~ 1152 in Gedney, Lincolnshire, ENGLAND
- b.~ 1178 in Gedney, Holbeach, Lincolnshire, ENGLAND
- b.~ 1250 in Flamborough, Bridlington, East Ride Yorkshire, ENGLAND d.10 Apr 1294
- b.< 1123 in Legsby, Caistor, Lincolnshire, ENGLAND
- b.1143 in Legsby, Caistor, Lincolnshire, ENGLAND d.1190 in Thwing, Bridlington, East Ride Yorkshire, ENGLAND
- b.1180 in Twing, Bringlington, East Ride Yorkshire, ENGLAND d.1234 in Lund, Beverley, East Ride Yorkshire, ENGLAND
- b.1215 in Flamborough, Bridlington, East Ride Yorkshire, ENGLAND d.1265
- b.~ 1117 in Wheldrake, East Ride Yorkshire, ENGLAND d.< 1180
- b.~ 1160 in Wheldrake, York, East Ride Yorkshire, ENGLAND d.1203 in Lund, Beverley, East Ride Yorkshire, ENGLAND
- b.~ 1190 in Lund, Beverley, East Ride Yorkshire, ENGLAND d.Jun 1279
- b.~ 1281 in Flamborough, Bridlington, East Ride Yorkshire, ENGLAND d.1346 in Cornborough, Malton, North Ride Yorkshire, ENGLAND
- b.~ 1180 in Poitou, FRANCE d.22 Dec 1241
- b.< 1226 in Mulgrave Castle, Sandsend/Whitby, Yorkshire, ENGLAND d.<15 Jul 1279 in Nether Hallam Manor, West Ride Yorkshire, ENGLAND
- b.~ 1113
- b.1145 in Turnham, Kent, ENGLAND d.1212
- b.~ 1190 in ENGLAND d.22 Jan. 1237/38 in ENGLAND
- b.~ 1133
- b.~ 1151 in Mulgrave Castle, Sandsend-Whitby, Yorkshire, ENGLAND d.~ 1192
- b.~ 1255 in Mulgrave Castle, Sandsend/Whitby, Yorkshire, ENGLAND
- b.~ 1230 in ENGLAND