- b.11 Jul 1274 in Writtle, Essex, England d.07 Jun 1329 in Cardross, Dunbartonshire, Scotland
- b.1297 in Dundonald, Kyle, Ayrshire, Scotland d.02 Mar 1316 in Paisley, Renfrewshire, Scotland
- b.1278 in Kildrummy Castle, Kildrummy, Aberdeenshire, Scotland d.1320 in Cardross Castle, Dumbarton, Strathclyde, Scotland