John De Gras
John De was born about 1325.  John De is no longer alive.

 Mrs. Pauline Gras
Pauline is no longer alive.

 Sir John De Gras Sir
John De was born about 1345 in Studley, Yorkshire, England.  He died before 1371.

 Isabel De Gras
Isabel De was born about 1348 in Wimple, Cambridgeshire, Eng.