WILLIAM IV de SAYE
WILLIAM IV was born on November 20th, 1253.¹   He died at the age of 41 on September 16th, 1295.¹ 

 UNKNOWN ELIZABETH
UNKNOWN was born about 1260.¹   UNKNOWN is no longer alive.

 GEOFFREY III BARON de SAYE
GEOFFREY III BARON was born in 1281.^1 1