Henry De Ferriers
Henry was born on February 16th, 1355.  He died at the age of 31 on February 3rd, 1387.

 Joan De Hoo
Joan was born in 1358.  She died at the age of 36 on May 30th, 1394.

 William De Ferriers
William was born in 1372.  He died at the age of 73 on May 18th, 1445.