Wilhelm! Anton Nikolaus Maria v.Cetto
Henriette! Auguste Maria Notburga v.Helmstatt
Adolph! Alphons Seraphim Maria v.Cetto
Helen (Nelly) Clarke
William! Ludwig Freiherr v.Cetto
*
15.4.1915,
+
3.9.1991
Do you see errors?/Do you have hints?