Melchior, Freiherr von Diepenbrock (b. 6 January 1798, at Bocholt in Westphalia; d. at the castle of Johannesberg in Jauernig, 20 January 1853) was a German Catholic Prince-Bishop of Breslau and Cardinal.
Marianne, Johannes and their son spent the following years in Italy and from 1853 at Weißwasser Castle near Jauernig.