William FIENNES, KNIGHT
He married Joan de Say 12 Nov 1351 at Sawbridgeworth, Hertfordshire, England . Joan de Say was born at of Sawbridgeworth, Hertfordshire, England Abt 1325 daughter of Geoffrey de Say, Lord and Maud de Beauchamp .
They were the parents of 3
children:
John Fiennes
christened 20 Jul 1356.
William Fiennes (Fynes) (Sir)
christened 1 Aug 1357.
Robert Fiennes
born Abt 1359.
William Fiennes, Knight died 30 Nov 1359 .
Joan de Say died 29 Jun 1378 .