Geoffrey De Say
Geoffrey was born about 1309 in Sawbridgeworth, Hertfordshire, England.

 Maud De Beaucamp
Maud was born about 1313 in Sawbridgeworth, Hertfordshire, England.

 Joan De Say
Joan was born about 1325 in Sawbridgeworth, Hartfordshire, England.  She died on June 29th, 1378.