John de St. Philbert , of Eaton, Sir
John de was born before 1293 in Sulham, Bradfield, Berkshire, England.  He died in Eaton Hastings, Faringdon, Berkshire, England.

 Ada de Botetourte
Ada de was born about 1295 in St Briavel Castle, Gloucestershire, England.  She died about May 1349 in (of plague).

 Margaret de St. Philbert
Margaret de was born about 1317 in Eaton Hastings, Faringdon, Berkshire, England.  She died in Chelsworth, Cosford, Suffolk, England.

 John 1st Baron de St. Philbert , of Eaton, Sir
John 1st Baron de was born about 1326 in Eaton Hastings, Faringdon, Berkshire, England.  He died on September 3rd, 1358 in (overseas).

 Maud de St. Philbert
Maud de was born about 1327 in Eaton Hastings, Faringdon, Berkshire, England.