- b.Bet 1273 and 1281 in Of, Masham, Yorkshire, England d.Dec 1340
- b.29 Sep 1312 in Of, Masham, Yorkshire, England d.31 Jul 1391 in , Ghent, Holland
- b.~ 1210 in Warke, Northumberland, England d.20 Apr 1274
- b.~ 1240 in kendall castle, ingmanthorpe, westmoreland d.<28 May 1310
- b.~ 1181 in Of, Skelton, Yorkshire, England d.07 Sep 1241 in , Marseilles, Bouches-du-Rhone, France
- b.~ 1204 in Of, Skelton, Yorkshire, England d.18 Sep 1272 in Sp
- b.~ 1185 in Barton, Westmorland, England
- b.~ 1223 in kendall castle, westmoreland d.BEF 30 Jan 1306/1307
- b.~ 1213 in Mulgrave
- b.~ 1275 in Of, Igmanthorp, Yorkshire, England d.< 1331
- b.~ 1210 in igmanthorpe, york
- b.~ 1245 in Ingmanthorpe, york, England
- b.~ 1220