Peter de Bruce
Peter was born about 1152 in Sketlon, Yorkshire, England.  He died in Sketlon, Yorkshire, England.

 Joan De Grammaire
Joan was born about 1158 in Knottington, York, England.  Joan is no longer alive.

 Peter II De Bruce
Peter II was born about 1190 in Skelton, Yorkshire, England.  He died on September 7th, 1241 in Marseilles, Bouches-du-Rhone, France.  He was buried in Priory, Guisborough, Yorkshire, England.