Geoffrey de Say
Geoffrey was born about 1281 in West Greenwich, Kent, England.  He died before March 3rd, 1321.

 Idonea de Layburn
She died after April 15th, 1322.

 Geoffrey de Say
Geoffrey was born on April 30th, 1305 in West Greenwich, Kent, England.  He died at the age of 54 on June 26th, 1359.

 Juliana de Say
Juliana was born in West Greenwich, Kent, England.  She died on February 20th, 1329.