Rafe De Mainwaring
Rafe was born about 1150 in Warmingham, Cheshire, England.  He died after 1190 in Warmingham, Cheshire, England.

 Amicia De Meschines
Amicia was born about 1167 in Kevelioc, Merionethshire, Wales.

 Bertred Mainwaring
Bertred was born about 1196.  She died after 1249.