William De Harcourt
William was born in 1100 in Newton Harcourt, Leicestershire, England.  He died about 1141 in Stanton-under-Bardon, Ashby-de-la-Zouch, Leicestershire, England.

 Agnes Ambroise
Agnes was born about 1102 in Shenton, Market Bosworth, Leicestershire, England.  She died after 1153.

 Ivo De Harcourt
Ivo was born in 1130 in Stanton-under-Bardon, Ashby-de-la-Zouch, Leicestershire, England.  He died at the age of 50 in 1180 in Shenton, Market Bosworth, Leicestershire, England.

 Beatrix De Harcourt
Beatrix was born about 1132 in Stanton-Harcourt, Leicestershire, England.