William de Fortibus
William was born in 1160 in Fors, Aumale, Poitou,  France.  He died at the age of 82 on March 26th, 1242 in Stanstead, Essex, England.

 Aveline De Montfichet
Aveline was born in 1162 in Stanstead Mountfichet, Essex, England.  Aveline is no longer alive.

 William de Fortibus
William was born in 1190 in Stanstead, Essex, England.  He died at the age of 70 on May 23rd, 1260 in Amiens, Picardie, Somme, France.

 Joan de Fortibus
Joan was born in 1213 in Stanstead, Essex, England.