Sir John St. John, 1st Baron St John de Basing

John married Isabel Courtenay before 1308. Isabel (daughter of Sir Hugh Courtenay and Eleanor Despencer) was born in ~ 1283. [Group Sheet] [Family Chart]

1. Margaret St. John was born in ~ 1304 in Hatch, Somerset, England; died on 19 Nov 1361 in Hatch, Somerset, England.
2. William St. John
3. Hugh St. John