Alexander Stewart
Alexander was born in 1266 in Boncle, Berwickshire, Scotland.  He died at the age of 50 in 1316 in Boncle, Berwickshire, Scotland.

 Jean FitzJames
Jean was born in 1270 in Scotland.

 Margaret De Bonkyl
Margaret was born in 1288 in Bonvle, Berwickshire, Scotland.