Thomas III Grey Of Heton, Sir
Thomas III was born before 1323 in Heaton, Newcastle, Northumberland, England.  He died before October 22nd, 1369.

 Margaret De Pressene
Margaret De was born about 1332 in Preston, Northumberland, England.  She died about 1383.

 Elizabeth De Grey
Elizabeth De was born about 1347.  She died in 1412.

 Ivetta De Grey
Ivetta De was born about 1350 in Heton, Northumberland, England.

 Of Heaton & Wark, Sir Thomas Grey Of Heaton & Wark, Sir
Thomas was born about 1359 in Heaton, Newcastle, Northumberland, England.  He died about November 30th, 1400 in Wark, Bellingham, Northumberland, England.

 Agnes Grey
Agnes was born about 1365 in Heton, Northumberland, England.  She died on October 25th, 1420.