Family/Spouse: Sir Robert DE ST. JOHN. Robert died in 1266/7 in of Basing, Hampshire. [Group Sheet] [Family Chart]
William married Millicent DE GOURNAY. Millicent (daughter of Hugh V DE GOURNAY and Juliane DE DAMMARTIN) died in 1260. [Group Sheet] [Family Chart]
Hugh married Juliane DE DAMMARTIN. [Group Sheet] [Family Chart]