Egwine
She was the sister of saints Cadoc , Maches and Cyndr , who all built churches in the same area . 
<triplet> Cadoc <subj> Maches <obj> sibling <subj> Cyndr <obj> sibling <triplet> Maches <subj> Cadoc <obj> sibling <triplet> Cyndr <subj> Cadoc <obj> sibling