William Fiennes
William was born on February 2nd, 1331 in Sussex, England.  He died at the age of 28 on November 30th, 1359.

 Joan de Say
Joan was born about 1325 in Hertfordshire, England.  She died on June 29th, 1378.

 Sir William Fiennes
William was born in 1357 in Hurstmonceaux, Sussex, England.