Randle De Thornton
Randle was born about 1190 in Egerton, Cheshire, England.

 Amicia De Kingsley
Amicia was born about 1172 in Kingsley, Runcon, Cheshire, England.

 Randolph De Thornton
Randolph was born about 1209 in Thornton, Cheshire, England.  He died before 1244.

 Margery De Thornton
Margery was born about 1215 in Brereton, Cheshire, England.