Roland le Strange
Roland was born about 1096 in Chesawardine, Shropshire, England.  He died in 1158.

 Matilde le Brun de Hunstanton
Matilde le Brun was born about 1100 in Hunstanton, Norfolk, England.

 Guy le Strange
Guy was born about 1120 in Knockin, Shropshire, England.  He died about 1179.

 John I le Strange
John I was born about 1136 in Chesawardine, Shropshire, England.  He died in December 1178 in Knockyn, Shropshire, England.