Guy Seigneur De Montlhery
Guy Seigneur was born in 1010 in Montlhéry, Essonne, Ile-de-France, France.¹   He died at the age of 85 in 1095 in Longpont, Essonne, Ile-de-France, France.² 

 Hodierne De Gometz
Hodierne was born in 1014 in Montlhéry, Essonne, Ile-de-France, France.¹   She died at the age of 60 on December 7th, 1074 in La Ferte Alais, Essonne, Ile-de-France, France.¹ 

 Isabel De Montlhery
Isabel was born in 1040 in Montlhery, Oise, Picardie, France.¹   She died at the age of 103 in 1143 in de Courtenay, Loiret, Centre, France.¹