- b.1170 d.> 1202
- b.1202 in Crichton, Edinburgh, Scotland d.> 1237
- b.1237 in Crichton, Edinburgh, Scotland d.> 1296
- b.1264 in Crichton, Edinburgh, Scotland d.> 1290
- b.Bet 1278 and 1290 in Crichton, Edinburgh, Scotland d.Bet 1318 and 1357
- b.Bet 1300 and 1318 in Crichton, Edinburgh, Scotland d.< 1393