John de St John
was born at of Basing, Hamp, Eng Abt 1275.
His parents were John de St John and Alice Fitz-Piers.
He married Isabel de Courtney
Isabel de Courtney
was born at Eng Abt 1279
daughter of Hugh de Courtney and Eleanor Despenser
They were the parents of 1
Hugh de St John
John de St John died 4 Apr 1329 .