David De Malpas
David was born about 1220 in Malpas, Cheshire, England.

 Constance verch Gwenwynwn
Constance verch was born about 1210 in Powys, Wales.

 Idonea De Malpas
Idonea was born about 1235 in Malpas, Cheshire, England.

 Beatrice De Malpas
Beatrice was born in 1240 in Malpas, Whitechurch, Cheshire, England.  She died at the age of 50 in 1290.