Robert de Molyneux
Robert was born about 1135 in Sefton, Lardbrook, Lancastershire, England.

 Beatrice de Villiers
Beatrice was born about 1138 in Little Crosby, Sefton, Lancastershire, England.  Beatrice is no longer alive.

 Richard de Molyneux
Richard was born about 1159 in Little Crosby, Sefton, Lancashire, England.  He died after 1211.

 Simon de Molyneux
Simon was born about 1161.

 Vincent de Molyneux
Vincent was born about 1163.

 John de Molyneux
John was born about 1165.