Lord William Fiennes
Lord William was born in 1249 in Wendover Manor, Buckingham, Eng.  He died at the age of 53 on July 11th, 1302 in Courtrain, West landers, Belgium.

 Lady Blanche de Brienne
Lady Blanche was born in 1252 in Courtrain, Mynn, France.  She died at the age of 50 in 1302.

 Margaret Fiennes
Margaret was born in 1267 in Wendover Manor, Buckingham, Eng .  She died at the age of 67 on February 7th, 1334 in Wigmore Castle, Hereford, Eng.