Henry III Graham
Henry III was born about 1225 in Dalkeith, Midlothian, Scotland.  He died about 1283.

 FNU Avenel
FNU was born about 1220 in Eskdale, Langholm, Dumfriesshire, Scotland.  She died in 1243 in Dalkeith, Midlothian, Scotland.

 Nicholas Graham
Nicholas was born about 1268 in Dalkeith, Midlothian, Scotland.  He died about 1304.