Gilbert deVenables
Gilbert was born in 1146 in Kinderton, Cheshire, England.  Gilbert is no longer alive.

 Margery deHatton
Margery was born in 1153 in Hatton, Cheshire, England.  Margery is no longer alive.

 William deVenables
William was born in 1170 in Kinderton, Cheshire, England.