Robert "Le Fort" d'Harcourt
Robert "Le Fort" was born about 1037.  He died after 1100.

 Colette , Dame d'Harcourt d'Argouges
Colette , Dame d'Harcourt was born about 1040.  Colette , Dame d'Harcourt is no longer alive.

 Anchetil II d'Harcourt
Anchetil II was born after 1070.  He died in 1100.