- b.1237 in Biggar & Cumbernauld, Lanarkshire, Scotland
- b.1266 in Biggar & Cumbernauld, Lanarkshire, Scotland
- b.1292 in Biggar & Cumbernauld, Lanarkshire, Scotland
- b.~ 1098 in Tweeddale, Peebleshire, Scotland
- b.~ 1125 in Keth Symon, East Lothian, Scotland d.< 1190
- b.1246 in Tweeddale, Peebleshire, Scotland d.1291
- b.1273 in Tweeddale, Peebleshire, Scotland
- b.~ 1324 in Biggar, Lanarkshire, Scotland d.14 Feb 1406 in Longherdmanston