Ivo Fitzgeoffrey De+ Taillebois
Ivo Fitzgeoffrey De+ was born about 1036 in Cristot, Calvados, Normandy, France.  He died in 1094 in Kendal, Cambria, England.

 Judith De+ Boulogne
Judith De+ was born about 1054 in Lens, Artois, Pas-de-Calais, France.

 Guillaume De+ Taillebois
Guillaume De+ was born about 1077 in Lancastershire, England.