Othon de Cicon
He appears to have been married to Agnese Ghisi , sister ( or half-sister ) of Geremia and Andrea Ghisi , and had at least one son , Guidotto , who was taken prisoner by Licario , a renegade Italian in Byzantine service , when the latter captured Karystos in ca . 
<triplet> Geremia <subj> Andrea Ghisi <obj> sibling <triplet> Andrea Ghisi <subj> Geremia <obj> sibling