- b.~ 1115 in Buchan, Aberdeen, Scotland d.> 1132
- b.< 1140 in Buchan, Aberdeen, Scotland
- b.1120 in Fife, Scotland
- b.~ 1140 in Buchan, Aberdeenshire, Scotland d.> 1179
- b.< 1100 in Buchan, Aberdeenshire, Scotland
- b.~ 1185 in Buchan, Aberdeen, Scotland d.1199
- b.~ 1200 in Bucham, Aberdeenshire, Scotland d.< 1244 in Buchan, Aberdeen, Scotland