Robert IV de Stuteville
Robert IV was born in Cottingham, Yorkshire, England.  He died in 1183 in Lazenby, Cumberland, England.

 Sibyl de Valognes
Sibyl was born about 1129.  She died after 1212.  She was buried in Nun Appleton Priory.

 Helwise de Stuteville
She died after 1226.