Richard De Moreville
Richard was born about 1143 in Burgh-By-Sands, Cumberland, England.  He died in 1196.

 Avice De Lancaster
Avice was born about 1148 in Cumberland, England.  She died on January 1st, 1191.

 William De Moreville
William was born about 1161.

 Elena De Moreville
Elena was born about 1163 in Kirk  Oswald, Cumberland,  England.  She died on June 11th, 1217.