John Keith
John was born about 1212 in Humbie, East Lothian, Scotland.  He died before 1270 in Humbie, East Lothian, Scotland.

 Margaret Comyn
Margaret was born about 1218 in Buchan, Aberdeenshire, Scotland.

 William Keith
William was born about 1236 in Humbie, East Lothian, Scotland.  He died before 1293 in Humbie, East Lothian, Scotland.

 Adam Keith
Adam was born about 1238.