William de FIENNES
William de was born on February 2nd, 1331 in Herstmonceaux, Sussex, England.

 Joan de SAYE
Joan de was born in 1325 in Sawbridgeworth, Hertfordshire, England.  She died at the age of 53 on January 29th, 1378.

 William FIENNES
William was born in 1357.  He died at the age of 45 on January 18th, 1402.