Château d'Eu
The chapel contains the tombs of Henry I , Duke of Guise , and his wife , Catherine de Clèves , who embarked on the construction of the château in 1578 . 
<triplet> Henry I, Duke of Guise <subj> Catherine de Clèves <obj> spouse <triplet> Catherine de Clèves <subj> Henry I, Duke of Guise <obj> spouse